fix indent

related #200

Author: mhor

lib/Github/Api/Repo.php

@@ -53,14 +53,14 @@ public function activity($username, $repository)
     }
 
     /**
-	 * Get contributor commit statistics for a repository
-	 * @link http://developer.github.com/v3/repos/statistics/#contributors
-	 *
-	 * @param string $username   the user who owns the repository
-	 * @param string $repository the name of the repository
-	 *
-	 * @return array list of contributors and their commit statistics
-	 */
+     * Get contributor commit statistics for a repository
+     * @link http://developer.github.com/v3/repos/statistics/#contributors
+     *
+     * @param string $username   the user who owns the repository
+     * @param string $repository the name of the repository
+     *
+     * @return array list of contributors and their commit statistics
+     */
     public function statistics($username, $repository)
     {
         return $this->get('repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/stats/contributors');