Update README.md

Author: katywings

README.md

@@ -9,13 +9,15 @@ https://github.com/iron-meteor/iron-router/issues/1192
 
 # Settings
 You can add the following settings in your **Meteor Settings Config json File**:
-	{
-		'spiderable2': {
-			'timeout': 1000,
-			'port': 3000,
-			'verbose': false
-		}
+```json
+{
+	'spiderable2': {
+		'timeout': 1000,
+		'port': 3000,
+		'verbose': false
 	}
+}
+```
 
 # Dependencies
 make `apt-get install build-essential`
@@ -37,4 +39,4 @@ I always love contribution so don't be afraid to create pull requests!
 
 # Forum Thread
 Some weeks ago I created a forum topic to discuss missing features of the spiderable package. If you wanna give feedback for this package you obviously can add an answer to the thread:
-https://forums.meteor.com/t/what-do-you-miss-in-your-spiderable-package/1971?u=katy_wings
+https://forums.meteor.com/t/what-do-you-miss-in-your-spiderable-package/1971?u=katy_wings