Rename 'server indicator' to 'server led'

User feedback indicated that this is a more intuitive
name for the label.

Change-Id: I4d355eede4cac8b5fa4d19b568e151a1ec4c964a
Signed-off-by: Michael Davis <michael.s.davis@ibm.com>
diff --git a/app/server-health/controllers/unit-id-controller.html b/app/server-health/controllers/unit-id-controller.html
index a3e4c75..b4d8b44 100644
--- a/app/server-health/controllers/unit-id-controller.html
+++ b/app/server-health/controllers/unit-id-controller.html
@@ -1,10 +1,10 @@
 <div id="uid-switch">
     <div class="row column">
-        <h1>Server indicator</h1>
+        <h1>Server LED</h1>
     </div>
 
     <div class="row column">
-        <h2 class="h4">Server indicator control</h2>
+        <h2 class="h4">Server LED control</h2>
     </div>
 
     <div class="row column" ng-class="{disabled: dataService.server_unreachable || dataService.loading}">
@@ -21,8 +21,8 @@
                 <label for="toggle__switch-round" tabindex="0">Server indicator is <span class="uid-switch__status">{{dataService.LED_state}}</span></label>
             </div>
             <div class="uid-switch__label inline">
-                <p>Server indicator is <span class="uid-switch__status">{{dataService.LED_state}}</span></p>
-                <p>Control unit indicator to identify server unit</p>
+                <p>Server LED is <span class="uid-switch__status">{{dataService.LED_state}}</span></p>
+                <p>Control server LED to identify server unit</p>
             </div>
         </div>
     </div>