doc: fix a reference to emacs' emerge node

* doc/diffutils.texi (Interactive Merging): Correct a reference to
emacs' emerge node: s/emerge/Emerge/.
This addresses http://debbugs.gnu.org/23613
This commit is contained in:
Glenn Morris 2016-05-24 19:51:36 -07:00 committed by Jim Meyering
parent 8c19e4a18e
commit 752679190c

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@ -2438,7 +2438,7 @@ put the merged text. @xref{Invoking sdiff}, for more details on the
options to @command{sdiff}.
Another way to merge files interactively is to use the Emacs Lisp
package @command{emerge}. @xref{emerge, , emerge, emacs, The
package @command{emerge}. @xref{Emerge, , Emerge, emacs, The
@acronym{GNU} Emacs Manual}, for more information.
@menu