docs: avoid failures with development version of Texinfo (4.13.90)

* doc/automake-history.texi: Use '@item' instead of '@itemx' where
appropriate.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

diff --git a/doc/automake-history.texi b/doc/automake-history.texi
index 7bbdeb4..3d2d57e 100644 (file)
--- a/doc/automake-history.texi
+++ b/doc/automake-history.texi
@@ -792,7 +792,7 @@ nicely.  Conditionals, Locations, Variable and Rule definitions,
 Options: these items on which Automake works have been rewritten as
 separate Perl modules, and documented.
 
-@itemx 2004-01-11 Automake 1.8.1
+@item 2004-01-11 Automake 1.8.1
 @itemx 2004-01-12 Automake 1.8.2
 @itemx 2004-03-07 Automake 1.8.3
 @itemx 2004-04-25 Automake 1.8.4
@@ -809,13 +809,13 @@ down to 1.2MB@.
 
 Aside from this it contains mainly minor changes and bug-fixes.
 
-@itemx 2004-08-11 Automake 1.9.1
+@item 2004-08-11 Automake 1.9.1
 @itemx 2004-09-19 Automake 1.9.2
 
 Automake has ten years.  This chapter of the manual was initially
 written for this occasion.
 
-@itemx 2007-10-29 Automake repository moves to @code{savannah.gnu.org}
+@item 2007-10-29 Automake repository moves to @code{savannah.gnu.org}
 and uses git as primary repository.
 
 @end table