Make "high priority" lowercase

High should not be capitalized.
This follows the other options in the box: "Turn on server LED",
"Edit network settings", and "Serial over LAN console"
Before: "View x High priority events"
After: "View x high priority events"

Change-Id: I11b8487881cff9da4e6de58871204125045bbea8
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 31c551f..d7a3f06 100644
--- a/app/overview/controllers/system-overview-controller.html
+++ b/app/overview/controllers/system-overview-controller.html
@@ -81,7 +81,7 @@
 		<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 -->
+					<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>