Update asp-net.md

HarshitaSingh-MSFT · web-flow · commit ca865ba263d2 · 2021-07-28T12:12:44.000+05:30
diff --git a/articles/azure-monitor/app/asp-net.md b/articles/azure-monitor/app/asp-net.md
@@ -258,7 +258,7 @@ This section will guide you through manually adding Application Insights to a te
     }
     ```
 
-7. Update the Web.config file as follows:
+7. If Web.config is already updated, skip this step. Otherwise, update the file as follows:
     
     ```xml
     <?xml version="1.0" encoding="utf-8"?>

Original file line number	Diff line number	Diff line change
`@@ -258,7 +258,7 @@ This section will guide you through manually adding Application Insights to a te`
`258`	`258`	`}`
`259`	`259`	```
`260`	`260`
`261`		`-7. Update the Web.config file as follows:`
	`261`	`+7. If Web.config is already updated, skip this step. Otherwise, update the file as follows:`
`262`	`262`
`263`	`263`	```xml
`264`	`264`	`<?xml version="1.0" encoding="utf-8"?>`