Update index.mdx

Author: sfanahata

docs/platforms/python/tracing/span-metrics/index.mdx

@@ -1,7 +1,7 @@
 ---
 title: Sending Span Metrics
 description: "Learn how to add attributes to spans in Sentry to monitor performance and debug applications "
-sidebar_order: 10
+sidebar_order: 20
 ---
 
 <Alert>
@@ -139,4 +139,4 @@ When implementing span metrics in your application:
    - Consider what alerts or dashboard visualizations you'll want to create
    - Ensure metrics can drive issue resolution or decision making
 
-For detailed examples of how to implement span metrics in common scenarios, see our <PlatformLink to="/tracing/span-metrics/examples/">Span Metrics Examples</PlatformLink> guide.
+For detailed examples of how to implement span metrics in common scenarios, see our <PlatformLink to="/tracing/span-metrics/examples/">Span Metrics Examples</PlatformLink> guide.