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/server-health/controllers/sensors-overview-controller.html b/app/server-health/controllers/sensors-overview-controller.html
index 8137b84..17030ba 100644
--- a/app/server-health/controllers/sensors-overview-controller.html
+++ b/app/server-health/controllers/sensors-overview-controller.html
@@ -1,72 +1,72 @@
 <loader loading="loading"></loader>
 <div id="sensors-overview">
-	<div class="row column">
-		<h1>Sensors</h1>
-	</div>
-	<section class="row column">
-		<div class="page-header">
-			<h2 class="inline h4">All sensors present in the system</h2>
-			<a ng-href="data:text/json;charset=utf-8,{{export_data}}" class="inline btn-export float-right" download="{{export_name}}">Export</a>
-		</div>
-	</section>
-	<section class="row column">
-		<!-- search -->
-		<p class="content-label" aria-label="sensors filter">Filter sensors</p>
-		<div class="content__search">
-			<label for="content__search-input">Sensors Search</label>
-			<input id="content__search-input" type="text" ng-model="customSearch" ng-keydown="doSearchOnEnter($event)"/>
-			<div class="search-submit__wrapper">
-				<button class="clear-input" ng-click="clear()">&#10005;</button>
-				<input id="content__search-submit" type="submit" class="btn btn-primary content__search-submit" value="Filter" ng-click="doSearchOnClick()"/>
-			</div>
+  <div class="row column">
+    <h1>Sensors</h1>
+  </div>
+  <section class="row column">
+    <div class="page-header">
+      <h2 class="inline h4">All sensors present in the system</h2>
+      <a ng-href="data:text/json;charset=utf-8,{{export_data}}" class="inline btn-export float-right" download="{{export_name}}">Export</a>
+    </div>
+  </section>
+  <section class="row column">
+    <!-- search -->
+    <p class="content-label" aria-label="sensors filter">Filter sensors</p>
+    <div class="content__search">
+      <label for="content__search-input">Sensors Search</label>
+      <input id="content__search-input" type="text" ng-model="customSearch" ng-keydown="doSearchOnEnter($event)"/>
+      <div class="search-submit__wrapper">
+        <button class="clear-input" ng-click="clear()">&#10005;</button>
+        <input id="content__search-submit" type="submit" class="btn btn-primary content__search-submit" value="Filter" ng-click="doSearchOnClick()"/>
+      </div>
 
-		</div>
-		<div class="toggle-filter">
-			<p class="content-label">FILTER BY SEVERITY</p>
-			<button class="inline first btn-primary" ng-click="toggleSeverityAll()"
-					ng-class="selectedSeverity.all ? 'btn-primary' : 'btn-secondary'">All
-			</button>
-			<button class="inline " ng-click="toggleSeverity('critical')"
-					ng-class="selectedSeverity.critical ? 'btn-primary' : 'btn-secondary'">Critical
-			</button>
-			<button class="inline" ng-click="toggleSeverity('warning')"
-					ng-class="selectedSeverity.warning ? 'btn-primary' : 'btn-secondary'">Warning
-			</button>
-			<button class="inline" ng-click="toggleSeverity('normal')"
-					ng-class="selectedSeverity.normal ? 'btn-primary' : 'btn-secondary'">Normal
-			</button>
-		</div>
+    </div>
+    <div class="toggle-filter">
+      <p class="content-label">FILTER BY SEVERITY</p>
+      <button class="inline first btn-primary" ng-click="toggleSeverityAll()"
+          ng-class="selectedSeverity.all ? 'btn-primary' : 'btn-secondary'">All
+      </button>
+      <button class="inline " ng-click="toggleSeverity('critical')"
+          ng-class="selectedSeverity.critical ? 'btn-primary' : 'btn-secondary'">Critical
+      </button>
+      <button class="inline" ng-click="toggleSeverity('warning')"
+          ng-class="selectedSeverity.warning ? 'btn-primary' : 'btn-secondary'">Warning
+      </button>
+      <button class="inline" ng-click="toggleSeverity('normal')"
+          ng-class="selectedSeverity.normal ? 'btn-primary' : 'btn-secondary'">Normal
+      </button>
+    </div>
 
-	</section> <!-- end search -->
+  </section> <!-- end search -->
 
-	<section class="row column" ng-show="filteredSensorData.length == 0">
-		<!-- message -->
-		<span ng-if="selectedSeverity.all">{{messages.NO_SENSOR_DATA}}</span>
-		<span ng-if="selectedSeverity.critical">{{messages.CRITICAL_NO_SENSOR_DATA}}</span>
-		<span ng-if="selectedSeverity.warning">{{messages.WARNING_NO_SENSOR_DATA}}</span>
-		<span ng-if="selectedSeverity.normal">{{messages.NORMAL_NO_SENSOR_DATA}}</span>
-		<!-- end message -->
-	</section>
+  <section class="row column" ng-show="filteredSensorData.length == 0">
+    <!-- message -->
+    <span ng-if="selectedSeverity.all">{{messages.NO_SENSOR_DATA}}</span>
+    <span ng-if="selectedSeverity.critical">{{messages.CRITICAL_NO_SENSOR_DATA}}</span>
+    <span ng-if="selectedSeverity.warning">{{messages.WARNING_NO_SENSOR_DATA}}</span>
+    <span ng-if="selectedSeverity.normal">{{messages.NORMAL_NO_SENSOR_DATA}}</span>
+    <!-- end message -->
+  </section>
 
-	<section id="sensor-categories" class="row column" ng-show="filteredSensorData.length">
-		<div class="row column header-row">
-			<div class="column large-12 header__actions-bar">
-				<p class="inline sensor__title">Sensors</p>
-				<p class="inline sensor__reading">Low critical</p>
-				<p class="inline sensor__reading">Low warning</p>
-				<p class="inline sensor__reading sensor__heading-current">Current</p>
-				<p class="inline sensor__reading">High warning</p>
-				<p class="inline sensor__reading">High critical</p>
-			</div>
-		</div>
-		<!-- sensor -->
-		<div class="sensor__readings-row" ng-repeat="sensor in data|filter:filterBySeverity|filter:filterBySearchTerms|orderBy:'+custom_order' as filteredSensorData">
-			<p class="inline sensor__title"><span class="icon" ng-class="{'icon__critical': sensor.status == 'critical', 'icon__warning': sensor.status == 'warning', 'icon__normal': sensor.status == 'normal'}" aria-label="sensor.status" ></span>{{sensor.title}}</p>
-			<p class="inline sensor__reading"><span class="sensor__label">Low critical</span>{{sensor.CriticalLow}}<span class="content-label">{{sensor.unit}}<span ng-if="sensor.unit == 'C'">&deg;</span></p>
-			<p class="inline sensor__reading"><span class="sensor__label">Low warning</span>{{sensor.WarningLow}}<span class="content-label">{{sensor.unit}}<span ng-if="sensor.unit == 'C'">&deg;</span></p>
-			<p class="inline sensor__reading sensor__current" ng-class="{'sensor__critical': sensor.status == 'critical', 'sensor__warn': sensor.status == 'warning', 'sensor__normal': sensor.status == 'normal'}"><span class="sensor__label">Current</span>{{sensor.Value}}<span class="content-label">{{sensor.unit}}<span ng-if="sensor.unit == 'C'">&deg;</span></span></p>
-			<p class="inline sensor__reading"><span class="sensor__label">High warning</span>{{sensor.WarningHigh}}<span class="content-label">{{sensor.unit}}<span ng-if="sensor.unit == 'C'">&deg;</span></p>
-			<p class="inline sensor__reading"><span class="sensor__label">High critical</span>{{sensor.CriticalHigh}}<span class="content-label">{{sensor.unit}}<span ng-if="sensor.unit == 'C'">&deg;</span></p>
-		</div>
-	</section>
+  <section id="sensor-categories" class="row column" ng-show="filteredSensorData.length">
+    <div class="row column header-row">
+      <div class="column large-12 header__actions-bar">
+        <p class="inline sensor__title">Sensors</p>
+        <p class="inline sensor__reading">Low critical</p>
+        <p class="inline sensor__reading">Low warning</p>
+        <p class="inline sensor__reading sensor__heading-current">Current</p>
+        <p class="inline sensor__reading">High warning</p>
+        <p class="inline sensor__reading">High critical</p>
+      </div>
+    </div>
+    <!-- sensor -->
+    <div class="sensor__readings-row" ng-repeat="sensor in data|filter:filterBySeverity|filter:filterBySearchTerms|orderBy:'+custom_order' as filteredSensorData">
+      <p class="inline sensor__title"><span class="icon" ng-class="{'icon__critical': sensor.status == 'critical', 'icon__warning': sensor.status == 'warning', 'icon__normal': sensor.status == 'normal'}" aria-label="sensor.status" ></span>{{sensor.title}}</p>
+      <p class="inline sensor__reading"><span class="sensor__label">Low critical</span>{{sensor.CriticalLow}}<span class="content-label">{{sensor.unit}}<span ng-if="sensor.unit == 'C'">&deg;</span></p>
+      <p class="inline sensor__reading"><span class="sensor__label">Low warning</span>{{sensor.WarningLow}}<span class="content-label">{{sensor.unit}}<span ng-if="sensor.unit == 'C'">&deg;</span></p>
+      <p class="inline sensor__reading sensor__current" ng-class="{'sensor__critical': sensor.status == 'critical', 'sensor__warn': sensor.status == 'warning', 'sensor__normal': sensor.status == 'normal'}"><span class="sensor__label">Current</span>{{sensor.Value}}<span class="content-label">{{sensor.unit}}<span ng-if="sensor.unit == 'C'">&deg;</span></span></p>
+      <p class="inline sensor__reading"><span class="sensor__label">High warning</span>{{sensor.WarningHigh}}<span class="content-label">{{sensor.unit}}<span ng-if="sensor.unit == 'C'">&deg;</span></p>
+      <p class="inline sensor__reading"><span class="sensor__label">High critical</span>{{sensor.CriticalHigh}}<span class="content-label">{{sensor.unit}}<span ng-if="sensor.unit == 'C'">&deg;</span></p>
+    </div>
+  </section>
 </div>
\ No newline at end of file