restrict prettier to src files

Author: Hypercubed

package.json

@@ -15,8 +15,8 @@
     "ci": "run-s lint prettier:ci test:ci",
     "lint": "ng lint",
     "e2e": "ng e2e",
-    "prettier": "prettier --write \"**/*.{js,ts,html,scss,css,md,json}\"",
-    "prettier:ci": "prettier --check \"**/*.{js,ts,html,scss,css,md,json}\"",
+    "prettier": "prettier --write \"{src,projects}/*.{js,ts,html,scss,css,md,json}\"",
+    "prettier:ci": "prettier --check \"{src,projects}/*.{js,ts,html,scss,css,md,json}\"",
     "build-docs": "cross-env NODE_ENV=production ng build --prod --base-href=\"/ngx-datatable/\"",
     "predeploy-docs": "npm run build-docs",
     "deploy-docs": "angular-cli-ghpages --dir ./dist/ngx-datatable",