Fixing syntaxerror. RE:natcap#1580

Author: phargogh

codesigning/gcp-cloudfunc/main.py

@@ -90,7 +90,7 @@ def main(request):
         logging.info('Attempting to enqueue url %s', url)
 
         if not url.endswith('.exe'):
-            logging.info("Rejecting URL because it doesn't end in .exe"')
+            logging.info("Rejecting URL because it doesn't end in .exe")
             return jsonify('Invalid URL to sign'), 400
 
         if not url.startswith(GOOGLE_PREFIX):