Update dependency prettier to v2.0.5

Author: renovate-bot

package.json

@@ -122,7 +122,7 @@
     "mini-css-extract-plugin": "0.9.0",
     "node-sass": "4.13.1",
     "npm-check-updates": "4.1.2",
-    "prettier": "2.0.4",
+    "prettier": "2.0.5",
     "pretty-quick": "2.0.1",
     "sass-loader": "8.0.2",
     "style-loader": "1.1.4",