Functional version font color

Blue makes the text appear to be a link.
Updated text color to dark grey.

Resolves openbmc/phosphor-webui#22

Change-Id: I5950473844d2edfeaf5ede80b46984bc152d7483
Signed-off-by: beccabroek <beccabroek@gmail.com>
diff --git a/app/configuration/styles/firmware.scss b/app/configuration/styles/firmware.scss
index 8ca34a9..23ce408 100644
--- a/app/configuration/styles/firmware.scss
+++ b/app/configuration/styles/firmware.scss
@@ -64,7 +64,7 @@
 }
 
 .firmware__active-version {
-  color: $medblue;
+  color: $darkgrey;
   font-size: .8em;
   float: right;
   font-weight: 400;