(Symbol Completion): Recommend customizing window manager.

diff --git a/man/programs.texi b/man/programs.texi
index 200c787cf085e3c52b9c02407e34c200c5ae0405..1aa8a65be0adb81ee1499a02f7fc0d34c9e0081d 100644 (file)
--- a/man/programs.texi
+++ b/man/programs.texi
@@ -1330,9 +1330,12 @@ symbol names.
   The character @kbd{M-@key{TAB}} runs a command to complete the
 partial symbol before point against the set of meaningful symbol
 names.  This command inserts at point any additional characters that
-it can determine from the partial name.  (If your window manager
-defines @kbd{M-@key{TAB}} to switch windows, you can type
-@kbd{@key{ESC} @key{TAB}} or @kbd{C-M-i}.)
+it can determine from the partial name.
+
+  If your window manager defines @kbd{M-@key{TAB}} to switch windows,
+you can type @kbd{@key{ESC} @key{TAB}} or @kbd{C-M-i} instead.
+However, most window managers let you customize these shortcuts, and
+we recommend that you change any that get in the way of use of Emacs.
 
   If the partial name in the buffer has multiple possible completions
 that differ in the very next character, so that it is impossible to