Don't go from numbered to unnumbered to numbered

diff --git a/doc/misc/ses.texi b/doc/misc/ses.texi
index 259c1a1f3911d91b891ed78eb59b87ffe106f366..826fac20c713dd710f4b4a92291a1e017f017e29 100644 (file)
--- a/doc/misc/ses.texi
+++ b/doc/misc/ses.texi
@@ -993,7 +993,7 @@ cell.
 @c ===================================================================
 
 @node Acknowledgments
-@chapter Acknowledgments
+@unnumbered Acknowledgments
 
 Coding by:
 @quotation