Fix typos in comments

scss/_forms.scss

@@ -15,13 +15,13 @@
   // Reset unusual Firefox-on-Android default style; see https://github.com/necolas/normalize.css/issues/214.
   background-image: none;
   border: $border-width solid $input-border;
-   // Note: This has no effect on <select>s in some browsers, due to the limited stylability of `<select>`s in CSS.
+  // Note: This has no effect on <select>s in some browsers, due to the limited stylability of `<select>`s in CSS.
   @include border-radius($input-border-radius);
   @include box-shadow($input-box-shadow);
   @include transition(border-color ease-in-out .15s, box-shadow ease-in-out .15s);
 
   // Make inputs at least the height of their button counterpart (base line-height + padding + border).
-  // Only apply the height to textual inputs and some selcts.
+  // Only apply the height to textual inputs and some selects.
   // &:not(textarea),
   // &:not(select[size]),
   // &:not(select[multiple]) {