resolving broken link in instrumentation index file

Author: Shannon Anahata

docs/platforms/python/tracing/instrumentation/index.mdx

@@ -17,5 +17,5 @@ There are two ways that instrumentation is applied to your application:
 Many integrations for popular framewo that can be sent to Sentry. Read more about automatic instrumentation [here](/platforms/python/tracing/instrumentation/automatic-instrumentation/).
 
 ## 2. Custom Instrumentation
-To add custom performance data to your application, you need to add custom instrumentation in the form of [spans](/concepts/key-terms/tracing/distributed-tracing/#traces-transactions-and-spans). Spans are a way to measure the time it takes for a specific action to occur. For example, you can create a span to measure the time it takes for a function to execute. Learn more about span lifecycles [here](/platforms/python/tracing/span-lifecycles/). 
+To add custom performance data to your application, you need to add custom instrumentation in the form of [spans](/concepts/key-terms/tracing/distributed-tracing/#traces-transactions-and-spans). Spans are a way to measure the time it takes for a specific action to occur. For example, you can create a span to measure the time it takes for a function to execute. Learn more about span lifecycles [here](/platforms/python/tracing/span-lifecycle/).