chore(deps): update prettier

Author: renovate-bot

package-lock.json

@@ -64,7 +64,7 @@
   "devDependencies": {
     "@commitlint/cli": "^7.6.0",
     "@commitlint/config-conventional": "^7.6.0",
-    "@sourcegraph/prettierrc": "^3.0.0",
+    "@sourcegraph/prettierrc": "^3.0.1",
     "@sourcegraph/tsconfig": "^3.0.0",
     "@sourcegraph/tslint-config": "^12.3.1",
     "@types/chai": "4.1.7",
@@ -82,7 +82,7 @@
     "husky": "^0.14.0",
     "mocha": "^5.0.0",
     "nyc": "^13.0.0",
-    "prettier": "1.17.0",
+    "prettier": "1.17.1",
     "rimraf": "^2.6.1",
     "semantic-release": "^15.1.8",
     "sinon": "^6.0.0",