Link the file mentioned as a reference for key values

diff --git a/docs/reference/gdk/keys.md b/docs/reference/gdk/keys.md
index 7712c1cdc81d4261429fd91f5e82a8df0262b289..5e551d0fb890981b7e8696d7b3935c239cf4b33c 100644 (file)
--- a/docs/reference/gdk/keys.md
+++ b/docs/reference/gdk/keys.md
@@ -4,7 +4,7 @@ Title: Key Values
 
 Key values are the codes which are sent whenever a key is pressed or released.
 They are included in the data contained in a key press or release `GdkEvent`.
-The complete list of key values can be found in the `gdk/gdkkeysyms.h` header
+The complete list of key values can be found in the [`gdk/gdkkeysyms.h`](https://gitlab.gnome.org/GNOME/gtk/-/blob/main/gdk/gdkkeysyms.h) header
 file.
 
 Key values are regularly updated from the upstream X.org X11 implementation,