(Coding Systems): Footnote xref "MS-DOS and MULE" in main manual for @ifnottex,

but in emacs-extra for @iftex.

diff --git a/man/mule.texi b/man/mule.texi
index c2f789ec80082fce5474e9387c90f2e971e4e34b..812a4d57a1c0727b324e98bf27e5b3ab3c087e05 100644 (file)
--- a/man/mule.texi
+++ b/man/mule.texi
@@ -605,7 +605,13 @@ system; for example, to visit a file encoded in codepage 850, type
 @key{RET}}@footnote{
 In the MS-DOS port of Emacs, you need to create a @code{cp@var{nnn}}
 coding system with @kbd{M-x codepage-setup}, before you can use it.
-@xref{MS-DOS and MULE,,,emacs-extra,Specialized Emacs Features}.}.
+@iftex
+@xref{MS-DOS and MULE,,,emacs-extra,Specialized Emacs Features}.
+@end iftex
+@ifnottex
+@xref{MS-DOS and MULE}.
+@end ifnottex
+}.
 
   In addition to converting various representations of non-@acronym{ASCII}
 characters, a coding system can perform end-of-line conversion.  Emacs