Fix cross-references between different manuals

[gnu-emacs] / doc / emacs / maintaining.texi

diff --git a/doc/emacs/maintaining.texi b/doc/emacs/maintaining.texi
index 2ec477031cad2b8bfc885035b9b20367b475ff70..e812c9112df44bbed07307e36ff38f53ec204287 100644 (file)
--- a/doc/emacs/maintaining.texi
+++ b/doc/emacs/maintaining.texi
@@ -6,7 +6,10 @@
 @chapter Maintaining Large Programs
 
   This chapter describes Emacs features for maintaining large
-programs.
+programs.  If you are maintaining a large Lisp program, then in
+addition to the features described here, you may find
+the @file{ERT} (``Emacs Lisp Regression Testing'') library useful
+(@pxref{Top,,ERT,ert, Emacs Lisp Regression Testing}).
 
 @menu
 * Version Control::     Using version control systems.
@@ -722,7 +725,7 @@ call this command from a Dired buffer (@pxref{Dired}).
 
 @ifnottex
 @item M-x vc-ediff
-Like @kbd{C-x v =}, but using Ediff.  @xref{Top, Ediff, ediff, The
+Like @kbd{C-x v =}, but using Ediff.  @xref{Top,, Ediff, ediff, The
 Ediff Manual}.
 @end ifnottex
 
@@ -774,7 +777,7 @@ current VC fileset.
 @ifnottex
 @findex vc-ediff
   @kbd{M-x vc-ediff} works like @kbd{C-x v =}, except that it uses an
-Ediff session.  @xref{Top, Ediff, ediff, The Ediff Manual}.
+Ediff session.  @xref{Top,, Ediff, ediff, The Ediff Manual}.
 @end ifnottex
 
 @findex vc-root-diff