Remove tabs from HTML files

From https://google.github.io/styleguide/htmlcssguide.html
"Indentation
Indent by 2 spaces at a time.

Don't use tabs or mix tabs and spaces for indentation."

Tested: Manual regression testing on a Witherspoon.
Change-Id: Ief7137dabc869b73b73f9947337fbb0abb5ca497
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
diff --git a/app/overview/controllers/system-overview-controller.html b/app/overview/controllers/system-overview-controller.html
index a6a4563..a99775c 100644
--- a/app/overview/controllers/system-overview-controller.html
+++ b/app/overview/controllers/system-overview-controller.html
@@ -1,182 +1,182 @@
 <loader loading="loading"></loader>
 <div class="overview">
-	<div class="row column">
-		<h1 class="inline">{{dataService.hostname}}</h1>
-		<button class="link" ng-click="edit_hostname = !edit_hostname">edit</button><!-- this is default name. Will show custom server name if set -->
-	</div>
-	<section class="row">
-		<div class="column large-8">
-			<!-- Server Metadata -->
-			<div class="row overview__server-metadata">
-				<div class="column large-4">
-					<h3 class="bold h4">Server information</h3>
-				</div>
-				<div class="column large-8">
-					<ul class="overview__metadata-wrapper">
-						<li class="overview__metadata-block">
-							<p class="content-label">Model</p>
-							<p class="courier-bold">{{server_info.Model}}</p>
-						</li>
-						<li class="overview__metadata-block">
-							<p class="content-label">Manufacturer</p>
-							<p class="courier-bold">{{server_info.Manufacturer}}</p>
-						</li>
-						<li class="overview__metadata-block">
-							<p class="content-label">Firmware version</p>
-							<p class="courier-bold">{{server_firmware}}</p>
-						</li>
-						<li class="overview__metadata-block">
-							<p class="content-label">Serial number</p>
-							<p class="courier-bold">{{server_info.SerialNumber}}</p>
-						</li>
-					</ul>
-				</div>
-			</div>
-			<!-- BMC Metadata -->
-			<div class="row overview__server-metadata">
-				<div class="column large-4">
-					<h3 class="bold h4">BMC information</h3>
-				</div>
-				<div class="column large-8">
-					<ul class="overview__metadata-wrapper">
-						<li class="overview__metadata-block">
-							<p class="content-label">Hostname</p>
-							<p class="courier-bold overview__hostname">{{dataService.hostname}}</p>
-						</li>
-						<li class="overview__metadata-block">
-							<p class="content-label">IP addresses</p>
-							<p class="courier-bold" ng-repeat="ip_address in bmc_ip_addresses">{{ip_address}}</p>
-						</li>
-						<li class="overview__metadata-block">
-							<p class="content-label">Firmware Version</p>
-							<p class="courier-bold">{{bmc_firmware}}</p>
-						</li>
-						<li class="overview__metadata-block">
-							<p class="content-label">Mac address</p>
-							<p class="courier-bold">{{dataService.mac_address}}</p>
-						</li>
-					</ul>
-				</div>
-			</div>
-			<!-- Power metadata -->
-			<div class="row overview__server-metadata">
-				<div class="column large-4">
-					<h3 class="bold h4">Power information</h3>
-				</div>
-				<div class="column large-8">
-					<ul class="overview__metadata-wrapper">
-						<li class="overview__metadata-block">
-							<p class="content-label">Power Consumption</p>
-							<p class="courier-bold">{{power_consumption}}</p>
-						</li>
-						<li class="overview__metadata-block">
-							<p class="content-label">Power Cap</p>
-							<p class="courier-bold">{{power_cap}}</p>
-						</li>
-					</ul>
-				</div>
-			</div>
-			<!-- Power metadata -->
-		</div>
-		<div class="column large-4 no-padding">
-			<div class="quick-links">
-				<a href="#/server-health/event-log/high" class="quick-links__item quick-links__events event-log__events" ng-show="logs.length">
-					<p class="inline quick-links__event-copy">View {{logs.length}} high priority events</p><!-- link to event log filtered to the high priority events -->
-				</a>
-				<div class="quick-links__item no-icon">
-					<p class="inline quick-links__label">BMC time</p>
-					<p class="inline courier-bold float-right">{{bmc_time | date:'medium'}}</p>
-				</div>
-				<div class="quick-links__item no-icon">
-					<p class="inline quick-links__label">Turn <span ng-if="dataService.LED_state == 'off'">on</span><span ng-if="dataService.LED_state == 'on'">off</span> server LED</p>
-					<div class="toggle inline float-right">
-						<input id="toggle__switch-round"
-								class="toggle-switch toggle-switch__round-flat"
-								type="checkbox"
-								tabindex="0"
-								ng-click="toggleLED()"
-								ng-checked="dataService.LED_state == 'on'"
-								ng-disabled="dataService.server_unreachable">
-						<label for="toggle__switch-round" tabindex="0">Server LED is <span class="led-switch__status">{{dataService.LED_state}}</span></label>
-					</div>
-				</div>
-				<a href="#/server-control/remote-console" class="no-icon quick-links__item">
-					<p class="inline quick-links__label">Serial over LAN console</p>
-					<span class="btn-pop-out inline float-right"></span>
-				</a>
-				<a href="#/configuration/network" class="quick-links__item">
-					<p class="inline quick-links__label">Edit network settings</p>
-				</a>
-			</div>
-		</div>
-	</section>
-	<section class="row">
-		<div class="column large-12 overview__event-log event-log__events" ng-show="logs.length">
-			<div class="page-header">
-				<h3 class="bold h4 inline">High priority events ({{logs.length}})</h3>
-				<a href="#/server-health/event-log/" class="inline float-right">View all event logs</a>
-			</div>
+  <div class="row column">
+    <h1 class="inline">{{dataService.hostname}}</h1>
+    <button class="link" ng-click="edit_hostname = !edit_hostname">edit</button><!-- this is default name. Will show custom server name if set -->
+  </div>
+  <section class="row">
+    <div class="column large-8">
+      <!-- Server Metadata -->
+      <div class="row overview__server-metadata">
+        <div class="column large-4">
+          <h3 class="bold h4">Server information</h3>
+        </div>
+        <div class="column large-8">
+          <ul class="overview__metadata-wrapper">
+            <li class="overview__metadata-block">
+              <p class="content-label">Model</p>
+              <p class="courier-bold">{{server_info.Model}}</p>
+            </li>
+            <li class="overview__metadata-block">
+              <p class="content-label">Manufacturer</p>
+              <p class="courier-bold">{{server_info.Manufacturer}}</p>
+            </li>
+            <li class="overview__metadata-block">
+              <p class="content-label">Firmware version</p>
+              <p class="courier-bold">{{server_firmware}}</p>
+            </li>
+            <li class="overview__metadata-block">
+              <p class="content-label">Serial number</p>
+              <p class="courier-bold">{{server_info.SerialNumber}}</p>
+            </li>
+          </ul>
+        </div>
+      </div>
+      <!-- BMC Metadata -->
+      <div class="row overview__server-metadata">
+        <div class="column large-4">
+          <h3 class="bold h4">BMC information</h3>
+        </div>
+        <div class="column large-8">
+          <ul class="overview__metadata-wrapper">
+            <li class="overview__metadata-block">
+              <p class="content-label">Hostname</p>
+              <p class="courier-bold overview__hostname">{{dataService.hostname}}</p>
+            </li>
+            <li class="overview__metadata-block">
+              <p class="content-label">IP addresses</p>
+              <p class="courier-bold" ng-repeat="ip_address in bmc_ip_addresses">{{ip_address}}</p>
+            </li>
+            <li class="overview__metadata-block">
+              <p class="content-label">Firmware Version</p>
+              <p class="courier-bold">{{bmc_firmware}}</p>
+            </li>
+            <li class="overview__metadata-block">
+              <p class="content-label">Mac address</p>
+              <p class="courier-bold">{{dataService.mac_address}}</p>
+            </li>
+          </ul>
+        </div>
+      </div>
+      <!-- Power metadata -->
+      <div class="row overview__server-metadata">
+        <div class="column large-4">
+          <h3 class="bold h4">Power information</h3>
+        </div>
+        <div class="column large-8">
+          <ul class="overview__metadata-wrapper">
+            <li class="overview__metadata-block">
+              <p class="content-label">Power Consumption</p>
+              <p class="courier-bold">{{power_consumption}}</p>
+            </li>
+            <li class="overview__metadata-block">
+              <p class="content-label">Power Cap</p>
+              <p class="courier-bold">{{power_cap}}</p>
+            </li>
+          </ul>
+        </div>
+      </div>
+      <!-- Power metadata -->
+    </div>
+    <div class="column large-4 no-padding">
+      <div class="quick-links">
+        <a href="#/server-health/event-log/high" class="quick-links__item quick-links__events event-log__events" ng-show="logs.length">
+          <p class="inline quick-links__event-copy">View {{logs.length}} high priority events</p><!-- link to event log filtered to the high priority events -->
+        </a>
+        <div class="quick-links__item no-icon">
+          <p class="inline quick-links__label">BMC time</p>
+          <p class="inline courier-bold float-right">{{bmc_time | date:'medium'}}</p>
+        </div>
+        <div class="quick-links__item no-icon">
+          <p class="inline quick-links__label">Turn <span ng-if="dataService.LED_state == 'off'">on</span><span ng-if="dataService.LED_state == 'on'">off</span> server LED</p>
+          <div class="toggle inline float-right">
+            <input id="toggle__switch-round"
+                class="toggle-switch toggle-switch__round-flat"
+                type="checkbox"
+                tabindex="0"
+                ng-click="toggleLED()"
+                ng-checked="dataService.LED_state == 'on'"
+                ng-disabled="dataService.server_unreachable">
+            <label for="toggle__switch-round" tabindex="0">Server LED is <span class="led-switch__status">{{dataService.LED_state}}</span></label>
+          </div>
+        </div>
+        <a href="#/server-control/remote-console" class="no-icon quick-links__item">
+          <p class="inline quick-links__label">Serial over LAN console</p>
+          <span class="btn-pop-out inline float-right"></span>
+        </a>
+        <a href="#/configuration/network" class="quick-links__item">
+          <p class="inline quick-links__label">Edit network settings</p>
+        </a>
+      </div>
+    </div>
+  </section>
+  <section class="row">
+    <div class="column large-12 overview__event-log event-log__events" ng-show="logs.length">
+      <div class="page-header">
+        <h3 class="bold h4 inline">High priority events ({{logs.length}})</h3>
+        <a href="#/server-health/event-log/" class="inline float-right">View all event logs</a>
+      </div>
 
-			<!-- single event -->
-			<a href="#/server-health/event-log/high" ng-repeat="event in logs|orderBy:'-Id'|limitTo : 5">
-				<div class="row column event-log__single-event">
-					<div class="row">
-						<div class="column small-1 large-1 event-log__col-check">
-							<label class="control-check">
-								<input type="checkbox" name="events__check" ng-click="event.selected= ! event.selected"
-										ng-checked="event.selected"/>
-								<span class="control__indicator"></span>
-							</label>
-						</div>
-						<div class="column small-9 large-10 event-log__event-info" ng-click=""><!-- click will go to specific event in event log page-->
-							<p class="inline event__id">#{{event.Id}}</p>
-							<p class="inline event__priority high-priority">High</p>
-							<p class="inline event__severity high-priority">{{event.severity_code}}</p>
-							<p class="inline event__timestamp">{{event.Timestamp| date:'MM/dd/yyyy  HH:mm:ss '+tmz: tmz}}</p>
-							<div>
-								<p class="inline event__description">{{getEventLogTitle(event)}}</p>
-							</div>
-						</div>
-						<div class="column small-1 large-1">
-							<button class="accord-trigger" aria-hidden="true"></button>
-						</div>
-					</div>
-				</div>
-			</a>
-		</div>
+      <!-- single event -->
+      <a href="#/server-health/event-log/high" ng-repeat="event in logs|orderBy:'-Id'|limitTo : 5">
+        <div class="row column event-log__single-event">
+          <div class="row">
+            <div class="column small-1 large-1 event-log__col-check">
+              <label class="control-check">
+                <input type="checkbox" name="events__check" ng-click="event.selected= ! event.selected"
+                    ng-checked="event.selected"/>
+                <span class="control__indicator"></span>
+              </label>
+            </div>
+            <div class="column small-9 large-10 event-log__event-info" ng-click=""><!-- click will go to specific event in event log page-->
+              <p class="inline event__id">#{{event.Id}}</p>
+              <p class="inline event__priority high-priority">High</p>
+              <p class="inline event__severity high-priority">{{event.severity_code}}</p>
+              <p class="inline event__timestamp">{{event.Timestamp| date:'MM/dd/yyyy  HH:mm:ss '+tmz: tmz}}</p>
+              <div>
+                <p class="inline event__description">{{getEventLogTitle(event)}}</p>
+              </div>
+            </div>
+            <div class="column small-1 large-1">
+              <button class="accord-trigger" aria-hidden="true"></button>
+            </div>
+          </div>
+        </div>
+      </a>
+    </div>
 
-		<div class="row column overview__event-log event-log__events" ng-show="!logs.length">
-			<div class="page-header">
-				<h3 class="bold h4">High priority events (0)</h3>
-			</div>
-			<p>There are no high priority events to display at this time.</p>
-		</div>
-	</section>
+    <div class="row column overview__event-log event-log__events" ng-show="!logs.length">
+      <div class="page-header">
+        <h3 class="bold h4">High priority events (0)</h3>
+      </div>
+      <p>There are no high priority events to display at this time.</p>
+    </div>
+  </section>
 </div>
 <!-- edit server name modal -->
 <section class="modal" aria-hidden="true" aria-labelledby="modalTitle" aria-describedby="modalDescription" role="dialog" ng-class="{'active': edit_hostname}">
-	<div class="modal__upload" role="document">
-		<div class="screen-reader-offscreen modal-description">Edit hostname</div><!-- accessibility only; used for screen readers -->
-		<div class="page-header ">
-			<h1 class="modal-title h4"><span class="icon icon__info"><svg xmlns="http://www.w3.org/2000/svg"
-					viewBox="0 0 32 32"><path
-					d="M18 14h-6v2h1v6h-2v2h8v-2h-2z"/><circle cx="16" cy="10" r="2"/><path
-					d="M16 2C8.269 2 2 8.269 2 16s6.269 14 14 14 14-6.269 14-14S23.731 2 16 2zm0 26C9.383 28 4 22.617 4 16S9.383 4 16 4s12 5.383 12 12-5.383 12-12 12z"/></svg></span>
-				Edit hostname
-			</h1>
-		</div>
-		<div class="modal__content">
-			<p>The hostname is displayed in the header and can contain any characters up to a total of 64</p>
-			<form>
-				<label for="editServerName" class="hide"></label>
-				<input id="editServerName" class="modal__edit-server-name" maxlength="64" type="text" ng-model="char_count" ng-trim="false">
-				<p class="modal__char-count">{{64 - char_count.length}}/64</p>
-			</form>
-		</div>
-		<div class="modal__button-wrapper">
-			<button class="inline btn-secondary" ng-click="edit_hostname= false;">Cancel</button>
-			<button class="inline btn-primary" ng-click="saveHostname(char_count);">Save</button>
-		</div>
-	</div>
+  <div class="modal__upload" role="document">
+    <div class="screen-reader-offscreen modal-description">Edit hostname</div><!-- accessibility only; used for screen readers -->
+    <div class="page-header ">
+      <h1 class="modal-title h4"><span class="icon icon__info"><svg xmlns="http://www.w3.org/2000/svg"
+          viewBox="0 0 32 32"><path
+          d="M18 14h-6v2h1v6h-2v2h8v-2h-2z"/><circle cx="16" cy="10" r="2"/><path
+          d="M16 2C8.269 2 2 8.269 2 16s6.269 14 14 14 14-6.269 14-14S23.731 2 16 2zm0 26C9.383 28 4 22.617 4 16S9.383 4 16 4s12 5.383 12 12-5.383 12-12 12z"/></svg></span>
+        Edit hostname
+      </h1>
+    </div>
+    <div class="modal__content">
+      <p>The hostname is displayed in the header and can contain any characters up to a total of 64</p>
+      <form>
+        <label for="editServerName" class="hide"></label>
+        <input id="editServerName" class="modal__edit-server-name" maxlength="64" type="text" ng-model="char_count" ng-trim="false">
+        <p class="modal__char-count">{{64 - char_count.length}}/64</p>
+      </form>
+    </div>
+    <div class="modal__button-wrapper">
+      <button class="inline btn-secondary" ng-click="edit_hostname= false;">Cancel</button>
+      <button class="inline btn-primary" ng-click="saveHostname(char_count);">Save</button>
+    </div>
+  </div>
 </section>
 <div class="modal-overlay" tabindex="-1" ng-class="{'active': edit_hostname}"></div>