diff --git a/prettyprint.sh b/prettyprint.sh
index b0976d7..6b617ed 100755
--- a/prettyprint.sh
+++ b/prettyprint.sh
@@ -1,7 +1,9 @@
-#!/usr/bin/env bash
+#!/bin/sh
+
+# $@ - List of directories
 
 # Code beautifier with clang-format
-# Recursively parses the folder(s) passed as command line argument(s)
+# Recursively parses the directories passed as command line arguments
 
 if test -z "$CLANG_FORMAT"; then
     echo "Please set the CLANG_FORMAT environment variable to point to the \