repoman: Add accidently deleted closing bracket ')'

Fixes commit: repoman: Add DESCRIPTION.puntuation check (bug #438976)
SHA: 06637c4215d55c57517739214c6e0fd6f8f53914
Date: (Fri Apr 18 21:55:56 2014)
diff --git a/bin/repoman b/bin/repoman
index feaec5c..a632246 100755
--- a/bin/repoman
+++ b/bin/repoman
@@ -1897,7 +1897,7 @@
 			stats['DESCRIPTION.punctuation'] += 1
 			fails['DESCRIPTION.punctuation'].append(
 				"%s: DESCRIPTION ends with a '%s' character"
-				% (relative_path, myaux['DESCRIPTION'][-1:])
+				% (relative_path, myaux['DESCRIPTION'][-1:]))
 
 		# 14 is the length of DESCRIPTION=""
 		if len(myaux['DESCRIPTION']) > max_desc_len: