userguide: fix typo

Signed-off-by: Michael Walle <michael@walle.cc>

diff --git a/docs/userguide b/docs/userguide
index 27598bc1926f7d2ad0e8593b771279df800bfe55..a8317d0421f8e24ee1224b2706e8e586570ba565 100644 (file)
--- a/docs/userguide
+++ b/docs/userguide
@@ -733,7 +733,7 @@ id::
        Compares the X11 window ID, which you can get via +xwininfo+ for example.
 title::
        Compares the X11 window title (_NET_WM_NAME or WM_NAME as fallback).
-mark::
+con_mark::
        Compares the mark set for this container, see <<vim_like_marks>>.
 con_id::
        Compares the i3-internal container ID, which you can get via the IPC