Put in a ? after a comma in the YAML pattern

Author: aegilops

configs/patterns.yml

@@ -75,7 +75,7 @@ patterns:
         - ^keyPassphrase$
         - ^.* = (?:None|True|False),?$
         - ^.* = \.\.\.,?$
-        - ^(?:this\.)?[A-Za-z_]+\,$
+        - ^(?:this\.)?[A-Za-z_]+\,?$
         - ^(?:[a-zA-Z_]+(?:\(\))?\.)*[a-zA-Z_]+\(\)$
         - ^(?:str|int|bool)( +#.*)?$
         - ^[ \t]+$