Add comment showing usage

2016-07-31 18:25:58 +02:00
parent dd2c61821b
commit a25a5ee144
1 changed files with 4 additions and 0 deletions
--- 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"