Update docs/product/tracing/index.mdx

Author: lizokm

docs/product/tracing/index.mdx

@@ -14,7 +14,7 @@ Distributed tracing enables you to trace and visualize interactions between mult
 
 While Sentry tracing can be useful if instrumented in just the frontend or the backend, it's most powerful when set up for your full stack (distributed tracing). This is especially true if you use microservices. Even if you mostly work on the frontend, frontend problems often require backend fixes, and setting up Sentry for your backend can help you find the root cause of a problem faster. Distributed tracing also helps you understand how different parts of the system interact.
 
-Distributed tracing can help with:
+**Distributed tracing can help with:**
 
 - Identifying performance bottlenecks by finding the root cause of slow requests
 - Debugging frontend and backend problems