Update light theme icon color

shgysk8zer0 · shgysk8zer0 · commit fb2c71ba1402 · 2018-08-04T16:24:51.000-07:00
Fixes #91 Set to `#666666`
diff --git a/icons/subscribe-64.svg b/icons/subscribe-64.svg
@@ -2,5 +2,5 @@
    - License, v. 2.0. If a copy of the MPL was not distributed with this
    - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
 <svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="0 0 16 16">
-  <path fill="#7F7F80" d="M3.5 10A2.5 2.5 0 1 0 6 12.5 2.5 2.5 0 0 0 3.5 10zM2 1a1 1 0 0 0 0 2 10.883 10.883 0 0 1 11 11 1 1 0 0 0 2 0A12.862 12.862 0 0 0 2 1zm0 4a1 1 0 0 0 0 2 6.926 6.926 0 0 1 7 7 1 1 0 0 0 2 0 8.9 8.9 0 0 0-9-9z"></path>
+  <path fill="#666666" d="M3.5 10A2.5 2.5 0 1 0 6 12.5 2.5 2.5 0 0 0 3.5 10zM2 1a1 1 0 0 0 0 2 10.883 10.883 0 0 1 11 11 1 1 0 0 0 2 0A12.862 12.862 0 0 0 2 1zm0 4a1 1 0 0 0 0 2 6.926 6.926 0 0 1 7 7 1 1 0 0 0 2 0 8.9 8.9 0 0 0-9-9z"></path>
 </svg>
