xdg-shell: Fix documentation
request_change_state has been folded into the configure event.
diff --git a/protocol/xdg-shell.xml b/protocol/xdg-shell.xml
index 9532644..bd36231 100644
--- a/protocol/xdg-shell.xml
+++ b/protocol/xdg-shell.xml
@@ -239,8 +239,8 @@
<description summary="types of state on the surface">
The different state values used on the surface. This is designed for
state values like maximized, fullscreen. It is paired with the
- request_change_state event to ensure that both the client and the
- compositor setting the state can be synchronized.
+ configure event to ensure that both the client and the compositor
+ setting the state can be synchronized.
States set in this way are double-buffered. They will get applied on
the next commit.