Merge pull request #102 from corvannoorloos/master

Add a space before colons. props @corvannoorloos

functions.php

@@ -14,7 +14,7 @@
 if ( ! isset( $content_width ) )
 	$content_width = 640; /* pixels */
 
-if ( ! function_exists( '_s_setup' ) ):
+if ( ! function_exists( '_s_setup' ) ) :
 /**
  * Sets up theme defaults and registers support for various WordPress features.
  *

inc/template-tags.php

@@ -8,7 +8,7 @@
  * @since _s 1.0
  */
 
-if ( ! function_exists( '_s_content_nav' ) ):
+if ( ! function_exists( '_s_content_nav' ) ) :
 /**
  * Display navigation to next/previous pages when applicable
  *