(AzureCXP) Correct sub-section title

Author: BhargaviAnnadevara

articles/azure-monitor/app/ip-collection.md

@@ -150,7 +150,7 @@ namespace MyWebApp
 > [!NOTE]
 > If you are unable to access `ISupportProperties`, check and make sure you are running the latest stable release of the Application Insights SDK. `ISupportProperties` are intended for high cardinality values, whereas `GlobalProperties` are more appropriate for low cardinality values like region name, environment name, etc. 
 
-### Enable telemetry initializer for .ASP.NET
+### Enable telemetry initializer for ASP.NET
 
 ```csharp
 using Microsoft.ApplicationInsights.Extensibility;
@@ -235,4 +235,4 @@ Newly collected IP addresses should appear in the `customDimensions_client-ip` c
 
 * Learn more about [personal data collection](https://docs.microsoft.com/azure/azure-monitor/platform/personal-data-mgmt) in Application Insights.
 
-* Learn more about how [IP address collection](https://apmtips.com/blog/2016/07/05/client-ip-address/) in Application Insights works. (This is an older external blog post written by one of our engineers. It predates the current default behavior where IP address is recorded as `0.0.0.0`, but it goes into greater depth on the mechanics of the built-in `ClientIpHeaderTelemetryInitializer`.)
+* Learn more about how [IP address collection](https://apmtips.com/blog/2016/07/05/client-ip-address/) in Application Insights works. (This is an older external blog post written by one of our engineers. It predates the current default behavior where IP address is recorded as `0.0.0.0`, but it goes into greater depth on the mechanics of the built-in `ClientIpHeaderTelemetryInitializer`.)