Clean up code

Author: che-wf

.eslintrc

@@ -39,8 +39,8 @@
     "react/jsx-boolean-value": 0,
     "react/jsx-filename-extension": 0,
     "react/jsx-first-prop-new-line": [2, "multiline"],
-    "react/jsx-indent-props": [2, "tab"],
-    "react/jsx-indent": [2, "tab"],
+    "react/jsx-indent-props": [2, 2],
+    "react/jsx-indent": [2, 2],
     "react/jsx-no-target-blank": 0,
     "react/no-danger": 0,
     "react/prefer-stateless-function": 0,