Remove multiple-empty-lines

.eslintrc.json

@@ -5,6 +5,7 @@
 		"max-len": ["error", 250],
 		"curly": "error",
 		"camelcase": ["error", {"properties": "never"}],
+        "no-multiple-empty-lines": ["error", { "max": 1, "maxEOF": 1 }],
 		"no-trailing-spaces": ["error", {"ignoreComments": false }],
 		"no-irregular-whitespace": ["error"]
 	},