chore: update dependency prettier to v1.17.0 (conventional-changelog#618)

Author: renovate[bot]

package.json

@@ -87,7 +87,7 @@
     "husky": "1.1.2",
     "lerna": "3.13.4",
     "lint-staged": "8.1.0",
-    "prettier": "1.16.4"
+    "prettier": "1.17.0"
   },
   "husky": {
     "hooks": {

yarn.lock

@@ -11416,9 +11416,10 @@ prepend-http@^1.0.0, prepend-http@^1.0.1:
   version "1.0.4"
   resolved "https://registry.npmjs.org/prepend-http/-/prepend-http-1.0.4.tgz#d4f4562b0ce3696e41ac52d0e002e57a635dc6dc"
 
-[email protected]:
-  version "1.16.4"
-  resolved "https://registry.npmjs.org/prettier/-/prettier-1.16.4.tgz#73e37e73e018ad2db9c76742e2647e21790c9717"
+[email protected]:
+  version "1.17.0"
+  resolved "https://registry.npmjs.org/prettier/-/prettier-1.17.0.tgz#53b303676eed22cc14a9f0cec09b477b3026c008"
+  integrity sha512-sXe5lSt2WQlCbydGETgfm1YBShgOX4HxQkFPvbxkcwgDvGDeqVau8h+12+lmSVlP3rHPz0oavfddSZg/q+Szjw==
 
 pretty-bytes@^4.0.2:
   version "4.0.2"