chore(deps): update dependency prettier to v1.13.5

Author: renovate-bot

package-lock.json

@@ -64,7 +64,7 @@
     "node-sass": "4.9.0",
     "onchange": "4.0.0",
     "postcss-cli": "5.0.0",
-    "prettier": "1.13.4",
+    "prettier": "1.13.5",
     "pretty-bytes-cli": "2.0.0",
     "semver": "5.5.0",
     "sinon": "4.5.0",