updated the linter config

.eslintrc.json

@@ -27,7 +27,7 @@
     "max-depth": ["error", 3],
     "max-len": ["warn", { "code": 120, "tabWidth": 4 }],
     "max-lines": ["warn", {"max": 150, "skipBlankLines": true, "skipComments": true}],
-    "max-lines-per-function": ["error", 20],
+    "max-lines-per-function": ["warn", {"max": 20, "skipBlankLines": true, "skipComments": true}],
     "max-nested-callbacks": ["error", 4],
     "max-params": ["error", 5],
     "max-statements": ["error", 20],