Fix whitespace.

src/styles/global/_angular.scss

@@ -18,6 +18,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  */
+
 [ng\:cloak],
 [ng-cloak],
 [data-ng-cloak],

src/styles/global/_base.scss

@@ -21,7 +21,7 @@
 
 @include establish-baseline();
 
-html, 
+html,
 body {
   background-clip: padding-box;
   background-color: $background;