Minor Sass cleanup and consistency changes. (#23959)

scss/mixins/_grid-framework.scss

@@ -10,7 +10,7 @@
     width: 100%;
     min-height: 1px; // Prevent columns from collapsing when empty
     padding-right: ($gutter / 2);
-    padding-left:  ($gutter / 2);
+    padding-left: ($gutter / 2);
   }
 
   @each $breakpoint in map-keys($breakpoints) {
@@ -56,7 +56,7 @@
       @for $i from 0 through ($columns - 1) {
         @if not ($infix == "" and $i == 0) { // Avoid emitting useless .offset-0
           .offset#{$infix}-#{$i} {
-            @include make-col-offset($i, $columns)
+            @include make-col-offset($i, $columns);
           }
         }
       }

scss/mixins/_grid.scss

@@ -7,7 +7,7 @@
   margin-right: auto;
   margin-left: auto;
   padding-right: ($grid-gutter-width / 2);
-  padding-left:  ($grid-gutter-width / 2);
+  padding-left: ($grid-gutter-width / 2);
 }
 
 
@@ -24,7 +24,7 @@
   display: flex;
   flex-wrap: wrap;
   margin-right: ($grid-gutter-width / -2);
-  margin-left:  ($grid-gutter-width / -2);
+  margin-left: ($grid-gutter-width / -2);
 }
 
 @mixin make-col-ready() {
@@ -35,7 +35,7 @@
   width: 100%;
   min-height: 1px; // Prevent collapsing
   padding-right: ($grid-gutter-width / 2);
-  padding-left:  ($grid-gutter-width / 2);
+  padding-left: ($grid-gutter-width / 2);
 }
 
 @mixin make-col($size, $columns: $grid-columns) {

scss/mixins/_hover.scss

@@ -9,7 +9,7 @@
 //  }
 //  @else {
 // scss-lint:disable Indentation
-    &:hover { @content }
+    &:hover { @content; }
 // scss-lint:enable Indentation
 //  }
 }
@@ -17,12 +17,14 @@
 
 @mixin hover-focus {
   @if $enable-hover-media-query {
-    &:focus { @content }
-    @include hover { @content }
+    &:focus {
+      @content;
+    }
+    @include hover { @content; }
   } @else {
     &:focus,
     &:hover {
-      @content
+      @content;
     }
   }
 }
@@ -31,14 +33,14 @@
   @if $enable-hover-media-query {
     &,
     &:focus {
-      @content
+      @content;
     }
-    @include hover { @content }
+    @include hover { @content; }
   } @else {
     &,
     &:focus,
     &:hover {
-      @content
+      @content;
     }
   }
 }
@@ -47,14 +49,14 @@
   @if $enable-hover-media-query {
     &:focus,
     &:active {
-      @content
+      @content;
     }
-    @include hover { @content }
+    @include hover { @content; }
   } @else {
     &:focus,
     &:active,
     &:hover {
-      @content
+      @content;
     }
   }
 }