Updated react samples

Author: Deepika5698

package.json

@@ -80,7 +80,7 @@
     "webpack": "^4.41.5",
     "webpack-cli": "^4.1.0",
     "webpack-stream": "^6.0.0",
-	"sass": "^1.63.6"
+    "sass": "^1.63.6"
   },
   "scripts": {
     "build": "gulp build",