Update README.md

Author: deeksha-agarwal1995

README.md

@@ -229,7 +229,7 @@ Below we see a screenshot that depicts our Protractor code is running over diffe
 
 ![Automation Dashboard](https://www.lambdatest.com/blog/wp-content/uploads/2020/04/Automation-dashboard.png)
 
-#####  Performing an automation test on your local hosted application| Local Testing
+####  Performing an automation test on your local hosted application| Local Testing
 To perform an automation test on a file or application hosted on your local environment or behind firewall, follow the given steps: 
 
 - Set tunnel value to `true` in test capabilities