power operations styling fixes

Change-Id: Iead8504909d79c786788097c503d5d11132cc5dc
Signed-off-by: Michael Davis <michael.s.davis@ibm.com>
diff --git a/app/server-control/controllers/power-operations-controller.html b/app/server-control/controllers/power-operations-controller.html
index 207bc1c..4824938 100644
--- a/app/server-control/controllers/power-operations-controller.html
+++ b/app/server-control/controllers/power-operations-controller.html
@@ -4,11 +4,10 @@
         <h1>Server power operations</h1>
     </div>
 
-    <!-- Current status and bar display the state of the server. Class 'power__state-off' is applied to bar and 'power__state' text switches to say "off"-->
     <div class="row column">
         <div class="power__current-status ">
             <h2 class="inline h4">Current status</h2>
-            <div class="power__status-log inline float-right">Server last reboot at <span class="courier-bold">{{dataService.last_updated |date:'h:mm:ss on MMM dd yyyy'}}</span></div>
+            <div class="power__status-log inline float-right">Last power operation at <span class="courier-bold">{{dataService.last_updated |date:'h:mm:ss on MMM dd yyyy'}}</span></div>
         </div>
     </div>
     <div class="row column">