Update docs/product/tracing/index.mdx

Co-authored-by: Alex Krawiec <[email protected]>

Author: lizokm

docs/product/tracing/index.mdx

@@ -57,7 +57,7 @@ Sentry’s tracing lets you follow each request across various services, databas
 
 ### Debug Slowdowns Across Your Integrations
 
-When debugging integrations or a microservice architecture, you'll likely run into issues where the root cause is tricky to discover, especially when the issue is a performance issue. At Sentry, we make sure to add spans whenever we’re working with external services, like Slack. Because of this, when our users started experiencing a 4-second delay in receiving Sentry alerts via Slack, we were able to go to the [Trace View](/concepts/key-terms/tracing/trace-view/) and quickly narrow down which task was causing the slowdown and deploy a fix quickly. Read more about the details of [debugging Sentry’s Slack Integration](https://blog.sentry.io/debugging-a-slack-integration-with-sentrys-trace-view/).
+When debugging integrations or a microservice architecture, you'll likely run into issues where the root cause is tricky to discover, especially when it's a performance issue. At Sentry, we make sure to add spans whenever we’re working with external services, like Slack. Because of this, when our users started experiencing a 4-second delay in receiving Sentry alerts via Slack, we were able to go to the [Trace View](/concepts/key-terms/tracing/trace-view/) and quickly narrow down which task was causing the slowdown and deploy a fix quickly. Read more about the details of [debugging Sentry’s Slack Integration](https://blog.sentry.io/debugging-a-slack-integration-with-sentrys-trace-view/).
 
 ### Improve Core Web Vitals