Docs: Fix wrong URL for 2.7.x

2.8 changes the layout, backports always require an adoption.

refs #5632

diff --git a/doc/02-getting-started.md b/doc/02-getting-started.md
index 5c4bf62e48d4d8a784cc0e6ffb1115a762098642..94ae68f7573f4ae2eeb52d66882bdb83f504476d 100644 (file)
--- a/doc/02-getting-started.md
+++ b/doc/02-getting-started.md
@@ -374,7 +374,7 @@ Fedora:
 dnf install icinga2-selinux
 ```
 
-Read more about SELinux in [this chapter](22-selinux.md#selinux).
+Read more about SELinux in [this chapter](21-selinux.md#selinux).
 
 ## Configuration Syntax Highlighting <a id="configuration-syntax-highlighting"></a>