Fix tabs on Form close method.

system/form.php

@@ -278,16 +278,6 @@ class Form {
 		return '<select'.HTML::attributes($attributes).'>'.implode('', $html_options).'</select>'.PHP_EOL;
 	}
 
-   /**
-    * Close a HTML form
-    * 
-    * @return string
-    */
-   public static function close()
-   {
-      return '</form>'.PHP_EOL;
-   }
-
 	/**
 	 * Create a HTML input element.
 	 *
@@ -306,4 +296,14 @@ class Form {
 		return '<input'.HTML::attributes($attributes).' />'.PHP_EOL;
 	}
 
+	/**
+	 * Close a HTML form.
+	 *
+	 * @return void
+	 */
+	public static function close()
+	{
+		return '</form>'.PHP_EOL;
+	}
+
 }