app/assets/stylesheets/material/base/_grid.scss in material-sass-4.0.0.alpha6 vs app/assets/stylesheets/material/base/_grid.scss in material-sass-4.0.0.beta

@@ -1,42 +1,43 @@
-//
-// column
-//
-  @if $enable-grid-classes {
-    @include make-grid-columns;
-  }
+// Column
 
-//
-// container
-//
-  @if $enable-grid-classes {
-    .container {
-      @include make-container;
-      @include make-container-max-widths;
-    }
+@if $enable-grid-classes {
+  @include make-grid-columns;
+}
+
+
+
+// Container
+
+@if $enable-grid-classes {
+  .container {
+    @include make-container;
+    @include make-container-max-widths;
   }
+}
 
-  @if $enable-grid-classes {
-    .container-fluid {
-      @include make-container;
-    }
+@if $enable-grid-classes {
+  .container-fluid {
+    @include make-container;
   }
+}
 
-//
-// row
-//
-  @if $enable-grid-classes {
-    .row {
-      @include make-row;
-    }
 
-    .no-gutters {
-      margin-right: 0;
-      margin-left: 0;
 
-      > .col,
-      > [class*="col-"] {
-        padding-right: 0;
-        padding-left: 0;
-      }
+// Row
+
+@if $enable-grid-classes {
+  .row {
+    @include make-row;
+  }
+
+  .no-gutters {
+    margin-right: 0;
+    margin-left: 0;
+
+    > .col,
+    > [class*="col-"] {
+      padding-right: 0;
+      padding-left: 0;
     }
   }
+}