docs/olm-integration/quickstart-package-manifests.md: fix Makefile target link (#4185)

Author: Eric Stroczynski

website/content/en/docs/olm-integration/quickstart-package-manifests.md

@@ -5,7 +5,7 @@ weight: 2
 ---
 
 This guide assumes you have followed the introduction and *Setup* section of the [bundle quickstart][quickstart-bundle],
-and have added the `packagemanifests` target to your `Makefile` as described [here][doc-olm-generate].
+and have added the `packagemanifests` target to your `Makefile` as described [here][doc-packagemanifests-makefile].
 
 **Important:** this guide assumes your project was scaffolded with `operator-sdk init --project-version=3-alpha`.
 These features are unavailable to projects of version `2` or less; this information can be found by inspecting
@@ -93,5 +93,5 @@ INFO[0001] operator "memcached-operator" uninstalled
 [operator-registry]:https://github.com/operator-framework/operator-registry
 [cli-run-packagemanifests]:/docs/cli/operator-sdk_run_packagemanifests
 [cli-cleanup]:/docs/cli/operator-sdk_cleanup
-[doc-olm-generate]:/docs/olm-integration/generation#overview
+[doc-packagemanifests-makefile]:/docs/olm-integration/generation/#package-manifests-format
 [doc-testing-deployment]:/docs/olm-integration/testing-deployment