Bump prettier from 1.14.3 to 1.16.4

Bumps [prettier](https://github.com/prettier/prettier) from 1.14.3 to 1.16.4.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/master/CHANGELOG.md)
- [Commits](prettier/prettier@1.14.3...1.16.4)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot-support

package.json

@@ -20,6 +20,6 @@
     "eslint-config-prettier": "^4.0.0",
     "eslint-plugin-prettier": "^3.0.1",
     "jest": "^23.1.0",
-    "prettier": "^1.14.2"
+    "prettier": "^1.16.4"
   }
 }

yarn.lock

@@ -3953,10 +3953,10 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@^1.14.2:
-  version "1.14.3"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.14.3.tgz#90238dd4c0684b7edce5f83b0fb7328e48bd0895"
-  integrity sha512-qZDVnCrnpsRJJq5nSsiHCE3BYMED2OtsI+cmzIzF1QIfqm5ALf8tEJcO27zV1gKNKRPdhjO0dNWnrzssDQ1tFg==
+prettier@^1.16.4:
+  version "1.16.4"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.16.4.tgz#73e37e73e018ad2db9c76742e2647e21790c9717"
+  integrity sha512-ZzWuos7TI5CKUeQAtFd6Zhm2s6EpAD/ZLApIhsF9pRvRtM1RFo61dM/4MSRUA0SuLugA/zgrZD8m0BaY46Og7g==
 
 pretty-format@^23.6.0:
   version "23.6.0"