diff --git a/_helpers.scss b/_helpers.scss
index b8a7196..3a15029 100644
--- a/_helpers.scss
+++ b/_helpers.scss
@@ -5,92 +5,92 @@
 
 // CSS Box Shadow - @include box-shadow("inset 0px 2px 4px #000");
 @mixin box-shadow($input) {
-    -webkit-box-shadow: $input;
-    -moz-box-shadow: $input;
-    -ms-box-shadow: $input;
-    -o-box-shadow: $input;
-    box-shadow: $input;
+	-webkit-box-shadow: $input;
+	-moz-box-shadow: $input;
+	-ms-box-shadow: $input;
+	-o-box-shadow: $input;
+	box-shadow: $input;
 }
 
 // CSS Transitions - @include transition("something 2s ease-in-out");
 @mixin transition ($input){
-    -webkit-transition: $input;
-    -moz-transition: $input;
-    -o-transition: $input;
-    transition: $input;
+	-webkit-transition: $input;
+	-moz-transition: $input;
+	-o-transition: $input;
+	transition: $input;
 }
 
 // Border Radius - @include border-radius(5px);
 @mixin border-radius($input) {
-    -webkit-border-radius: $input;
-    -moz-border-radius: $input;
-    -ms-border-radius: $input;
-    -o-border-radius: $input;
-    border-radius: $input;
+	-webkit-border-radius: $input;
+	-moz-border-radius: $input;
+	-ms-border-radius: $input;
+	-o-border-radius: $input;
+	border-radius: $input;
 }
 
 // Inline-block - cross-browser friendly - @include inline-block;
 @mixin inline-block {
-    display: -moz-inline-stack;
-    display: inline-block;
-    *zoom: 1;
-    *display: inline;
+	display: -moz-inline-stack;
+	display: inline-block;
+	*zoom: 1;
+	*display: inline;
 }
 
 // Columns
 @mixin column($cols, $gutter, $containerWidth, $itemName: '.item', $lastName: '.last') {
-    // Usage:
-    // Apply this mixin to the element containing the grid items.
-    // Specify the number of columns you're going to have, the spacing
-    // between each column and the container's width.
-
-    #{$itemName} {
-        float: left;
-        width: ($containerWidth - (($cols - 1) * $gutter))/$cols;
-        margin-right: $gutter;
-
-        &#{$last} {
-            margin-right: 0;
-        }  
-    }
+	// Usage:
+	// Apply this mixin to the element containing the grid items.
+	// Specify the number of columns you're going to have, the spacing
+	// between each column and the container's width.
+
+	#{$itemName} {
+		float: left;
+		width: ($containerWidth - (($cols - 1) * $gutter))/$cols;
+		margin-right: $gutter;
+
+		&#{$last} {
+			margin-right: 0;
+		}  
+	}
 }
 
 // Basic content formatting - @include content-formatting($fontFamily);
 @mixin content-formatting($fontFamily) {
-    &, p, ul, ol, li, blockquote { font: 13px/1.5em $fontFamily; }
-
-    ul, ol {
-        padding: 0.5em 0 0.5em 2em;
-        margin-left: 1em;
-
-        & + p:first-of-type { padding-top: 0.5em; }
-
-        li {
-            padding: 0;
-            color: #444;
-            line-height: 2em;
-        }
-    }
-
-    p {
-        padding: 0.25em 0 0.5em;
-
-        &:first-of-type { padding-top: 0; }
-        &:last-of-type {
-            padding-bottom: 0;
-
-            & + ul, & + ol { padding-top: 1em; }
-        }
-    }
-
-    blockquote {
-        background: #F3F3F3;
-        padding: 0.5em;
-        margin: 0.5em 0;
-        border: 1px solid #DDD;
-    }
-
-    strong, b { font-weight: bold; }
-    em, i { font-style: italic; }
-    code { font-family: 'Inconsolata', monospace; }
+	&, p, ul, ol, li, blockquote { font: 13px/1.5em $fontFamily; }
+
+	ul, ol {
+		padding: 0.5em 0 0.5em 2em;
+		margin-left: 1em;
+
+		& + p:first-of-type { padding-top: 0.5em; }
+
+		li {
+			padding: 0;
+			color: #444;
+			line-height: 2em;
+		}
+	}
+
+	p {
+		padding: 0.25em 0 0.5em;
+
+		&:first-of-type { padding-top: 0; }
+		&:last-of-type {
+			padding-bottom: 0;
+
+			& + ul, & + ol { padding-top: 1em; }
+		}
+	}
+
+	blockquote {
+		background: #F3F3F3;
+		padding: 0.5em;
+		margin: 0.5em 0;
+		border: 1px solid #DDD;
+	}
+
+	strong, b { font-weight: bold; }
+	em, i { font-style: italic; }
+	code { font-family: 'Inconsolata', monospace; }
 }
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