docs: update introduction paragraph

lukasmetzner · lukasmetzner · commit 1288910e8bc7 · 2025-12-15T14:54:21.000+01:00
diff --git a/docs/reference/load_balancer_envs.md b/docs/reference/load_balancer_envs.md
@@ -1,6 +1,8 @@
 # Load Balancer Environment Variables
 
-This page contains all environment variables, which can be specified to configure the Load Balancer controller of HCCM. Most of them are used to set global defaults.
+This page contains all environment variables, which can be specified to configure the Load Balancer controller of HCCM.
+
+Some environment variables define global defaults. These defaults can be overridden by setting the corresponding annotation. If you remove such an annotation while a global default is configured, the global default will be applied again.
 
 - Enums are depicted in the `Type` column and possible options are separated via the pipe symbol `|`.
 
diff --git a/tools/load_balancer_envs.md.tmpl b/tools/load_balancer_envs.md.tmpl
@@ -1,6 +1,8 @@
 # Load Balancer Environment Variables
 
-This page contains all environment variables, which can be specified to configure the Load Balancer controller of HCCM. Most of them are used to set global defaults.
+This page contains all environment variables, which can be specified to configure the Load Balancer controller of HCCM.
+
+Some environment variables define global defaults. These defaults can be overridden by setting the corresponding annotation. If you remove such an annotation while a global default is configured, the global default will be applied again.
 
 - Enums are depicted in the `Type` column and possible options are separated via the pipe symbol `|`.
 
