Update readme.md

Scrum · web-flow · commit 850abc625868 · 2021-11-11T09:28:48.000+03:00
diff --git a/readme.md b/readme.md
@@ -64,7 +64,7 @@ $ posthtml --help
       "property": "value"
     }
   }
-};
+}
 ```
 
 > example config _`.posthtmlrc`_
