text changes and label color change for accessibility

Change-Id: I97484d90a143984a3e987ae12c425826e902e624
Signed-off-by: Michael Davis <michael.s.davis@ibm.com>
diff --git a/app/common/directives/log-filter.html b/app/common/directives/log-filter.html
index e3b3716..38ca2e0 100644
--- a/app/common/directives/log-filter.html
+++ b/app/common/directives/log-filter.html
@@ -32,25 +32,25 @@
         <div class="dropdown__wrapper">
             <button class="dropdown__button" ng-click="statusFilter = statusFilter == true ? false : true;"
                     ng-class="{'active' : statusFilter}" toggle-flag="statusFilter">
-                    <span ng-if="selectedStatus.all">All issues</span>
-                    <span ng-if="!selectedStatus.all && selectedStatus.resolved">Resolved issues</span>
-                    <span ng-if="!selectedStatus.all && !selectedStatus.resolved">Unresolved issues</span>
+                    <span ng-if="selectedStatus.all">All events</span>
+                    <span ng-if="!selectedStatus.all && selectedStatus.resolved">Resolved events</span>
+                    <span ng-if="!selectedStatus.all && !selectedStatus.resolved">Unresolved events</span>
             </button>
             <ul class="dropdown__list inline" ng-show="statusFilter">
                 <li>
                     <button 
                         ng-click="selectedStatus.all = true; statusFilter = false;"
-                        ng-class="{'active' : selectedStatus.all}">All issues</button>
+                        ng-class="{'active' : selectedStatus.all}">All events</button>
                 </li>
                 <li>
                     <button 
                         ng-click="selectedStatus.all = false; selectedStatus.resolved = true; statusFilter = false;"
-                        ng-class="{'active' : selectedStatus.resolved}">Resolved issues</button>
+                        ng-class="{'active' : selectedStatus.resolved}">Resolved events</button>
                 </li>
                 <li>
                     <button 
                         ng-click="selectedStatus.all = false; selectedStatus.resolved = false; statusFilter = false;"
-                        ng-class="{'active' : !selectedStatus.resolved}">Unresolved issues</button>
+                        ng-class="{'active' : !selectedStatus.resolved}">Unresolved events</button>
                 </li>
             </ul>
         </div>
diff --git a/app/server-health/controllers/log-controller.html b/app/server-health/controllers/log-controller.html
index ef1d78e..e9af295 100644
--- a/app/server-health/controllers/log-controller.html
+++ b/app/server-health/controllers/log-controller.html
@@ -4,7 +4,7 @@
     </div>
     <section class="row column">
         <div class="page-header">
-            <h2 class="inline h4">All events generated from the BMC</h2>
+            <h2 class="inline h4">All events from the BMC</h2>
             <div class="event-log__timezone inline float-right">
                 <button class="dropdown__button" ng-click="timezone = timezone == true ? false : true;" toggle-flag="timezone"
                         >User timezone: <span ng-show="tmz== 'EDT'">EDT (UTC-4)</span><span ng-show="tmz=='UTC'">UTC - 0</span>
diff --git a/app/server-health/styles/log.scss b/app/server-health/styles/log.scss
index f0fc0ac..8d93f07 100644
--- a/app/server-health/styles/log.scss
+++ b/app/server-health/styles/log.scss
@@ -29,7 +29,7 @@
 
 #event-filter {
   .filter-label {
-    color: darken($medgrey, 10%);
+    color: $darkgrey;
     text-transform: uppercase;
     font-weight: 700;
     font-size: .75em;