chore(package): update @vue/eslint-config-prettier to version 5.1.0

Closes #109

Author: greenkeeper[bot]

package.json

@@ -50,7 +50,7 @@
     "@vue/cli-plugin-eslint": "3.0.0-beta.15",
     "@vue/cli-plugin-unit-jest": "3.0.3",
     "@vue/cli-service": "3.0.3",
-    "@vue/eslint-config-prettier": "3.0.0-rc.3",
+    "@vue/eslint-config-prettier": "5.1.0",
     "@vue/test-utils": "1.0.0-beta.25",
     "babel-core": "7.0.0-bridge.0",
     "babel-jest": "23.0.1",