_stacked.scss in font-awesome-middleman-4.2.0

- old
+ new

@@ -1,7 +1,6 @@
-@if $fa-enable-utilities != false {
-
+@if $fa-enable-utilities {
   // Stacked Icons
   // -------------------------
 
   .#{$fa-css-prefix}-stack {
     position: relative;
@@ -18,7 +17,6 @@
     text-align: center;
   }
   .#{$fa-css-prefix}-stack-1x { line-height: inherit; }
   .#{$fa-css-prefix}-stack-2x { font-size: 2em; }
   .#{$fa-css-prefix}-inverse { color: $fa-inverse; }
-
-}
\ No newline at end of file
+}