Minor formatting cleanup.

scss/_functions.scss

@@ -1,4 +1,7 @@
+// functions
+// --------------------------
+
 @function strip-units($number) {
 
   @return $number / ($number * 0 + 1);
- }
+}

scss/_icons.scss

@@ -7,4 +7,4 @@
 
     content: $wi-glyph-content;
   }
-}
+}

scss/_variables.scss

@@ -1,15 +1,15 @@
 // variables
 // --------------------------
 
-$wi-font-path:        "../fonts" !default;
-$wi-font-size-base:   14px !default;
-$wi-css-prefix:       wi !default;
-$wi-version:          "1.3.0" !default;
+$wi-font-path     : "../fonts" !default;
+$wi-font-size-base: 14px !default;
+$wi-css-prefix    : wi !default;
+$wi-version       : "1.3.0" !default;
 // $wi-border-color:     #eee !default;
 // $wi-inverse:          #fff !default;
 // $wi-li-width:         (30em / 14) !default;
 
-// glyphs
+// icon glyphs
 $wi-icon-glyphs: (
   "_reserved_"                 : "\f049",
   "alien"                      : "\f075",
@@ -191,16 +191,16 @@ $wi-icon-glyphs: (
   "windy"                      : "\f021"
 ) !default;
 
-// sizes - these scale font size and line height
+// icon sizes - these scale font size and line height
 $wi-icon-scales: (
   "default": 1.000,
-  "lg": 1.333,
-  "sm": 0.666,
-  "xlg": 1.666,
-  "xsm": 0.333
+  "lg"     : 1.333,
+  "sm"     : 0.666,
+  "xlg"    : 1.666,
+  "xsm"    : 0.333
 ) !default;
 
-// multipliers - these scale font size
+// icon size multipliers - these scale font size
 $wi-icon-multipliers: (
   "2x": 2.000,
   "3x": 3.000,

scss/weather-icons.scss

@@ -2,12 +2,12 @@
  *  Weather Icons 1.3
  *  Updated November 30th, 2014
  *  Weather themed icons for Bootstrap
- *  ------------------------------------------------------------------------------
+ *  ---------------------------------------------------------------------------
  * Maintained at http://erikflowers.github.io/weather-icons
  *  http://twitter.com/Erik_UX
  *
  *  License
- *  ------------------------------------------------------------------------------
+ *  ---------------------------------------------------------------------------
  *  - Fpmt licensed under SIL OFL 1.1 -
  *    http://scripts.sil.org/OFL
  *  - CSS, SASS and LESS are licensed under MIT License -
@@ -18,12 +18,12 @@
  *    "Font Awesome by Dave Gandy - http://fontawesome.io"
  *
  *  Weather Icons Bootstrap Package Author - Erik Flowers - erik@helloerik.com
- *  ------------------------------------------------------------------------------
+ *  ---------------------------------------------------------------------------
  *  Email: erik@helloerik.com
  *  Twitter: http://twitter.com/Erik_UX
  *
- *  Weather Icons SCSS Fork Package Author - Zak MacDonald - me@zakmac.com
- *  ------------------------------------------------------------------------------
+ *  Weather Icons SCSS Fork Author - Zak MacDonald - me@zakmac.com
+ *  ---------------------------------------------------------------------------
  *  Email: me@zakmac.com
  */