fix(hero): broken link

Fixes #7839

src/content/docs/new-relic-solutions/observability-maturity/uptime-performance-reliability/optimize-slm-guide.mdx

@@ -257,7 +257,7 @@ We'll now describe these steps in more detail.
 
 The following is assumed:
 * Your primary applications are instrumented with [New Relic APM agents](/docs/apm/new-relic-apm/getting-started/introduction-apm).
-2. Your application names follow a familiar naming convention, as outlined in our [Service characterization guide](docs/new-relic-solutions/observability-maturity/operational-efficiency/sc-implementation-guide/#improvement-process).
+2. Your application names follow a familiar naming convention, as outlined in our [Service characterization guide](/docs/new-relic-solutions/observability-maturity/operational-efficiency/service-characterization-optimize-telemetry-data-guide).
 3. You're familiar with how to [find your application in the New Relic Explorer](/docs/new-relic-one/core-concepts/new-relic-explorer-view-performance-across-apps-services-hosts/#find).
 
 In the New Relic Explorer, find your application (entity type of "Services - APM") and select it. You should see the overview screen below. **Don't click "Service levels" yet.**