Merge branch 'Python-DBR7.2.2-Zoro' of https://github.com/dynamsoft-dbr/python-barcode into Python-DBR7.2.2-Zoro

Author: ZoroWang

src/dbr.c

@@ -3599,4 +3599,4 @@ void initdbr(void)
 #if defined(IS_PY3K)
     return module;
 #endif
-}
+}