Update parallel-lint.php

Author: JakubOnderka

parallel-lint.php

@@ -29,7 +29,7 @@ function showOptions()
 PHP Parallel Lint version 0.1
 ---------------------------
 Usage:
-	php run.php [options] [files or directories separated by space]
+	parallel-lint [options] [files or directories separated by space]
 <?php
     showOptions();
     exit;
@@ -49,4 +49,4 @@ function showOptions()
 } catch (Exception $e) {
     echo $e->getMessage(), PHP_EOL;
     die(FAILED);
-}
+}