chore(deps): update dependency prettier to v2.1.2 (#765)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

package.json

@@ -48,7 +48,7 @@
     "posthtml-beautify": "0.7.0",
     "posthtml-postcss": "0.3.0",
     "posthtml-urls": "1.0.0",
-    "prettier": "2.1.1",
+    "prettier": "2.1.2",
     "pretty-quick": "3.0.2",
     "prismjs": "1.21.0",
     "rimraf": "3.0.2",

yarn.lock

@@ -5693,10 +5693,10 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.1.1.tgz#d9485dd5e499daa6cb547023b87a6cf51bee37d6"
-  integrity sha512-9bY+5ZWCfqj3ghYBLxApy2zf6m+NJo5GzmLTpr9FsApsfjriNnS2dahWReHMi7qNPhhHl9SYHJs2cHZLgexNIw==
+prettier@2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.1.2.tgz#3050700dae2e4c8b67c4c3f666cdb8af405e1ce5"
+  integrity sha512-16c7K+x4qVlJg9rEbXl7HEGmQyZlG4R9AgP+oHKRMsMsuk8s+ATStlf1NpDqyBI1HpVyfjLOeMhH2LvuNvV5Vg==
 
 pretty-format@^26.4.2:
   version "26.4.2"