feat(prettierOnMarkdown): Added Reference To Prettier

package.json

@@ -1,7 +1,7 @@
 {
   "name": "boost",
   "productName": "Boostnote",
-   "version": "0.11.17",
+  "version": "0.11.17",
   "main": "index.js",
   "description": "Boostnote",
   "license": "GPL-3.0",
@@ -98,6 +98,7 @@
     "mousetrap": "^1.6.2",
     "mousetrap-global-bind": "^1.1.0",
     "node-ipc": "^8.1.0",
+    "prettier": "^1.18.2",
     "prop-types": "^15.7.2",
     "query-string": "^6.5.0",
     "raphael": "^2.2.7",

yarn.lock

@@ -7482,6 +7482,11 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
+prettier@^1.18.2:
+  version "1.18.2"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.18.2.tgz#6823e7c5900017b4bd3acf46fe9ac4b4d7bda9ea"
+  integrity sha512-OeHeMc0JhFE9idD4ZdtNibzY0+TPHSpSSb9h8FqtP+YnoZZ1sl8Vc9b1sasjfymH3SonAF4QcA2+mzHPhMvIiw==
+
 pretty-bytes@^1.0.2:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/pretty-bytes/-/pretty-bytes-1.0.4.tgz#0a22e8210609ad35542f8c8d5d2159aff0751c84"