Server Overview: Fix capitalization of "Serial over LAN"

It is capitalized as "Serial over LAN" everywhere else on the GUI
(the SOL page and in the sub-menu).
This also follows with the capitalization of the other items in
the gray box: "BMC time", "Turn on server indicator", and
"Edit network settings".

Change-Id: I9e94f8ef1ebf65d0038b33c7fb1e11576f0a3f61
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 4865655..4ce9437 100644
--- a/app/overview/controllers/system-overview-controller.html
+++ b/app/overview/controllers/system-overview-controller.html
@@ -102,7 +102,7 @@
 					</div>
 				</div>
 				<a href="#/server-control/remote-console" class="no-icon quick-links__item">
-					<p class="inline quick-links__label">Serial Over Lan</p>
+					<p class="inline quick-links__label">Serial over LAN</p>
 					<span class="btn-pop-out inline float-right"></span>
 				</a>
 				<a href="#/configuration/network" class="quick-links__item">