README: copy *relevant* configuration only

Author: eworm-de

README.d/05-edit-global-config-overlay.avif

@@ -92,7 +92,7 @@ Now let's download the main scripts and add them in configuration on the fly.
 ![screenshot: import scripts](README.d/04-import-scripts.avif)
 
 The configuration needs to be tweaked for your needs. Edit
-`global-config-overlay`, copy configuration from
+`global-config-overlay`, copy relevant configuration from
 [`global-config`](global-config) (the one without `-overlay`).
 Save changes and exit with `Ctrl-o`.
 

README.md

@@ -5,7 +5,7 @@
 # global configuration, custom overlay
 # https://git.eworm.de/cgit/routeros-scripts/about/
 
-# Copy configuration from global-config, paste and modify it here.
+# Copy relevant configuration from global-config, paste and modify it here.
 
 
 # End of global-config-overlay