chore(deps): update dependency eslint-plugin-flowtype to v2.50.2

Author: renovate-bot

advanced/package.json

@@ -6,7 +6,7 @@
     "babel-eslint": "7.2.3",
     "eslint": "4.19.1",
     "eslint-config-react-app": "2.1.0",
-    "eslint-plugin-flowtype": "2.50.1",
+    "eslint-plugin-flowtype": "2.50.2",
     "eslint-plugin-import": "2.14.0",
     "eslint-plugin-jsx-a11y": "5.1.1",
     "eslint-plugin-react": "7.11.1",