Updated docs for #1463

diff --git a/docs/userguide b/docs/userguide
index 3d935e40aac7c2fbf8f5d5f6c2b45e47db4dec8b..d6dbde00fad36d36e4ba24442b5fd331f78f457f 100644 (file)
--- a/docs/userguide
+++ b/docs/userguide
@@ -1857,9 +1857,13 @@ window, you cannot simply bind it to a key.  +i3-input+ is a tool created
 for this purpose: It lets you input a command and sends the command to i3. It
 can also prefix this command and display a custom prompt for the input dialog.
 
+The additional +--toggle+ option will remove the mark if the window already has
+this mark, add it if the window has none or replace the current mark if it has
+another mark.
+
 *Syntax*:
 ------------------------------
-mark identifier
+mark [--toggle] identifier
 [con_mark="identifier"] focus
 unmark identifier
 ------------------------------