Runtime files update
diff --git a/runtime/doc/gui_x11.txt b/runtime/doc/gui_x11.txt
index 29b9e41..942037a 100644
--- a/runtime/doc/gui_x11.txt
+++ b/runtime/doc/gui_x11.txt
@@ -679,6 +679,9 @@
|'clipboard'| of "autoselect"), and CLIPBOARD when reading and writing the "+
register. Vim does not access the SECONDARY selection.
+This applies both to the GUI and the terminal version. For non-X11 systems
+the plus and the star register both us the system clipboard.
+
Examples: (assuming the default option values)
- Select a URL in Visual mode in Vim. Go to your browser and click the
middle mouse button in the URL text field. The selected text will be