Fixes link ref on Install Elastic Defend page (#6164)

Author: natasha-moore-elastic

docs/getting-started/install-endpoint.asciidoc

@@ -20,7 +20,7 @@ Like other Elastic integrations, {elastic-defend} is integrated into the {agent}
 [[security-before-you-begin]]
 == Before you begin
 
-If you're using macOS, some versions may require you to grant Full Disk Access to different kernels, system extensions, or files. Refer to <<elastic-endpoint-deploy-reqs, requirements for {elastic-endpoint}>> for more information.
+If you're using macOS, some versions may require you to grant Full Disk Access to different kernels, system extensions, or files. Refer to <<elastic-endpoint-deploy-reqs>> for more information.
 
 NOTE: {elastic-defend} does not support deployment within an {agent} DaemonSet in Kubernetes.
 

docs/serverless/edr-install-config/install-elastic-defend.asciidoc

@@ -27,7 +27,7 @@ Like other Elastic integrations, {elastic-defend} is integrated into the {agent}
 [[security-before-you-begin]]
 == Before you begin
 
-If you're using macOS, some versions may require you to grant Full Disk Access to different kernels, system extensions, or files. Refer to <<security-elastic-endpoint-deploy-reqs,requirements for {elastic-endpoint}>> for more information.
+If you're using macOS, some versions may require you to grant Full Disk Access to different kernels, system extensions, or files. Refer to <<security-elastic-endpoint-deploy-reqs>> for more information.
 
 [NOTE]
 ====