diff --git a/inc/roots-cleanup.php b/inc/roots-cleanup.php
index dc302fe..aa707e7 100644
--- a/inc/roots-cleanup.php
+++ b/inc/roots-cleanup.php
@@ -77,12 +77,12 @@ add_filter('get_search_query', 'roots_search_query');
 // thanks to Scott Walkinshaw (scottwalkinshaw.com)
 function roots_root_relative_url($input) {
 	preg_match('/(https?:\/\/[^\/|"]+)/', $input, $matches);
-  // make sure we aren't making external links relative
-  if (isset($matches[0]) && strpos($matches[0], site_url()) === false) {
-    return $input;
-  } else {
-    return str_replace(end($matches), '', $input);
-  }
+	// make sure we aren't making external links relative
+	if (isset($matches[0]) && strpos($matches[0], site_url()) === false) {
+		return $input;
+	} else {
+		return str_replace(end($matches), '', $input);
+	}
 }
 
 add_filter('bloginfo_url', 'roots_root_relative_url');
@@ -107,7 +107,7 @@ add_filter('the_author_posts_link', 'roots_root_relative_url');
 
 // Leaving plugins_url alone in admin to avoid potential issues (such as Gravity Forms)
 if (!is_admin()) {
-  add_filter('plugins_url', 'roots_root_relative_url');
+	add_filter('plugins_url', 'roots_root_relative_url');
 }
 
 // remove root relative URLs on any attachments in the feed
@@ -349,42 +349,42 @@ function roots_nav_menu_args($args = '') {
 add_filter('wp_nav_menu_args', 'roots_nav_menu_args');
 
 class roots_nav_walker extends Walker_Nav_Menu {
-  function start_el(&$output, $item, $depth, $args) {
-    global $wp_query;
-    $indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
+	function start_el(&$output, $item, $depth, $args) {
+		global $wp_query;
+	    $indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
 
-    $slug = sanitize_title($item->title);
+	    $slug = sanitize_title($item->title);
 
-    $class_names = $value = '';
-    $classes = empty( $item->classes ) ? array() : (array) $item->classes;
+	    $class_names = $value = '';
+	    $classes = empty( $item->classes ) ? array() : (array) $item->classes;
 
-    $classes = array_filter($classes, 'roots_check_current');
+	    $classes = array_filter($classes, 'roots_check_current');
 
-    $class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item ) );
-    $class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : '';
+	    $class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item ) );
+	    $class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : '';
 
-    $id = apply_filters( 'nav_menu_item_id', 'menu-' . $slug, $item, $args );
-    $id = strlen( $id ) ? ' id="' . esc_attr( $id ) . '"' : '';
+	    $id = apply_filters( 'nav_menu_item_id', 'menu-' . $slug, $item, $args );
+	    $id = strlen( $id ) ? ' id="' . esc_attr( $id ) . '"' : '';
 
-    $output .= $indent . '<li' . $id . $class_names . '>';
+	    $output .= $indent . '<li' . $id . $class_names . '>';
 
-    $attributes  = ! empty( $item->attr_title ) ? ' title="'  . esc_attr( $item->attr_title ) .'"' : '';
-    $attributes .= ! empty( $item->target )     ? ' target="' . esc_attr( $item->target     ) .'"' : '';
-    $attributes .= ! empty( $item->xfn )        ? ' rel="'    . esc_attr( $item->xfn        ) .'"' : '';
-    $attributes .= ! empty( $item->url )        ? ' href="'   . esc_attr( $item->url        ) .'"' : '';
+	    $attributes  = ! empty( $item->attr_title ) ? ' title="'  . esc_attr( $item->attr_title ) .'"' : '';
+	    $attributes .= ! empty( $item->target )     ? ' target="' . esc_attr( $item->target     ) .'"' : '';
+	    $attributes .= ! empty( $item->xfn )        ? ' rel="'    . esc_attr( $item->xfn        ) .'"' : '';
+	    $attributes .= ! empty( $item->url )        ? ' href="'   . esc_attr( $item->url        ) .'"' : '';
 
-    $item_output = $args->before;
-    $item_output .= '<a'. $attributes .'>';
-    $item_output .= $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after;
-    $item_output .= '</a>';
-    $item_output .= $args->after;
+	    $item_output = $args->before;
+	    $item_output .= '<a'. $attributes .'>';
+	    $item_output .= $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after;
+	    $item_output .= '</a>';
+	    $item_output .= $args->after;
 
-    $output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
-  }
+	    $output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
+	}
 }
 
 function roots_check_current($val) {
-  return preg_match('/current-menu/', $val);
+	return preg_match('/current-menu/', $val);
 }
 
-?>
+?>
\ No newline at end of file