(ediff-window-setup-function): Fix typo in docstring.

diff --git a/lisp/ediff-wind.el b/lisp/ediff-wind.el
index 8b72a673d176d2edf40a24e84d8e874b7336ada0..4efae0c0519097601083f56d5bff9158ddfac42a 100644 (file)
--- a/lisp/ediff-wind.el
+++ b/lisp/ediff-wind.el
@@ -77,7 +77,7 @@ Ediff provides a choice of three functions: `ediff-setup-windows-plain', for
 doing everything in one frame, `ediff-setup-windows-multiframe', which sets
 the control panel in a separate frame, and
 `ediff-setup-windows-automatic' (the default), which chooses an appropriate
-behaviour based on the current window system.  If the multiframe function
+behavior based on the current window system.  If the multiframe function
 detects that one of the buffers A/B is seen in some other frame, it will try
 to keep that buffer in that frame.