chore(deps): update dependency prettier to v2.0.4

Author: renovate-bot

package-lock.json

@@ -47,7 +47,7 @@
     "husky": "4.2.3",
     "jest": "25.2.7",
     "lint-staged": "10.1.2",
-    "prettier": "2.0.2",
+    "prettier": "2.0.4",
     "sinon": "9.0.1"
   },
   "peerDependencies": {