From a25a5ee1445b328539107e21f27239c87f7457ce Mon Sep 17 00:00:00 2001
From: Raoul Van den Berge <raoulvdberge@gmail.com>
Date: Sun, 31 Jul 2016 18:25:58 +0200
Subject: [PATCH] Add comment showing usage

---
 translation-diff.pl | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/translation-diff.pl b/translation-diff.pl
index 3ba0ce749..8c101baa9 100755
--- a/translation-diff.pl
+++ b/translation-diff.pl
@@ -1,3 +1,7 @@
+# Utility for comparing language translation keys of BASE_LANG and a given language.
+# Usage: perl translation-diff.pl $lang
+# Will output a translation-diff.diff file that compares the lang keys of BASE_LANG to $lang.
+
 use constant {
     BASE_LANG => "en_US",
     OUTPUT_FILE => "translation-diff.diff"