From 90e88ce0d0de0a4177d4159d7c49887f99f620f2 Mon Sep 17 00:00:00 2001
From: Daniel Schadt <kingdread@gmx.de>
Date: Mon, 1 Feb 2016 18:14:24 +0100
Subject: update_3rdparty: add docstring to main()

---
 scripts/dev/update_3rdparty.py | 1 +
 1 file changed, 1 insertion(+)

(limited to 'scripts')

diff --git a/scripts/dev/update_3rdparty.py b/scripts/dev/update_3rdparty.py
index f53135a99..1455a7603 100755
--- a/scripts/dev/update_3rdparty.py
+++ b/scripts/dev/update_3rdparty.py
@@ -82,6 +82,7 @@ def update_pdfjs(target_version=None):
 
 
 def main():
+    """Update 3rd party modules."""
     parser = argparse.ArgumentParser()
     parser.add_argument(
         '--pdfjs', '-p',
-- 
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