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

Author: renovate-bot

package.json

@@ -43,7 +43,7 @@
     "lint-staged": "7.1.3",
     "mocha": "5.2.0",
     "phantomjs-prebuilt": "2.1.16",
-    "prettier": "1.13.4",
+    "prettier": "1.13.5",
     "semver": "5.5.0",
     "should": "13.2.1",
     "ts-loader": "4.4.0",