Make the $repo param dynamic in the WP CLI command

Author: david-binda

wp-cli-command.php

@@ -61,7 +61,7 @@ public function __invoke( $args, $assoc_args ) {
 
 		// @todo: replace SVN version control backend with any other parser you might want to use - eg.: git
 		require_once( __DIR__ . 'class-phpcs-diff-svn.php' );
-		$phpcs = new PHPCS_Diff( new PHPCS_Diff_SVN( 'hello-dolly' ) );
+		$phpcs = new PHPCS_Diff( new PHPCS_Diff_SVN( $repo ) );
 
 		if ( true === array_key_exists( 'ignore-diff-too-big', $assoc_args ) ) {
 			$phpcs->set_no_diff_too_big( true );