some small formatting. changing to spaces instead of tabs and fixing …

…a typo in a comment.

_jquery.textshadow.scss

@@ -41,7 +41,7 @@
 
   // pull apart the individual arguments from the list
   @if type-of(nth($shadow, 1)) == color {
-    // color first, blur, spread optional
+    // color first, blur optional, spread optional
     @if $length >= 1 { $color: nth($shadow, 1); }
     @if $length >= 2 { $offset-x: nth($shadow, 2); }
     @if $length >= 3 { $offset-y: nth($shadow, 3); }

jquery.textshadow.css

@@ -1,25 +1,23 @@
 .ui-text-shadow, .ui-text-shadow-original {
-	position: relative;
+  position: relative;
 }
 .ui-text-shadow-original {
-	z-index: 1;
-	text-shadow: none;
+  z-index: 1;
+  text-shadow: none;
 }
 .ui-text-shadow-copy {
-	position: absolute;
-	z-index: 0;
-
-	/* default positioning */
-	left: 0;
-	top: 0;
-
-	/* turn off shadow */
-	text-shadow: none;
-
-	/* turn off selection */
-	-webkit-user-select: none;
-	-khtml-user-select: none;
-	-moz-user-select: none;
-	-o-user-select: none;
-	user-select: none;
+  position: absolute;
+  z-index: 0;
+
+  /* default positioning */
+  left: 0;
+  top: 0;
+
+  /* turn off shadow */
+  text-shadow: none;
+
+  /* turn off selection */
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  user-select: none;
 }