[PATCH] doc: drop obsolete @setcontentsaftertitlepage

[Eric Blake]

texinfo 6.1 complains (during 'make dvi'):

/home/eblake/m4-1.4/doc/./m4.texi:9: @setcontentsaftertitlepage has been remove
d as a Texinfo command; move your @contents command if you want the contents af
ter the title page..

It turns out that eliminating the command has no effect - modern
tools correctly emit the contents in-place, right after the title
page, so it was leftover cruft from an older time.

* doc/m4.texi: Satisfy newer texinfo.

Signed-off-by: Eric Blake <address@hidden>
---
 ChangeLog   | 5 +++++
 doc/m4.texi | 3 ---
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index a852290..6c1e30a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2016-12-30  Eric Blake  <address@hidden>
+
+       doc: drop obsolete @setcontentsaftertitlepage
+       * doc/m4.texi: Satisfy newer texinfo.
+
 2016-12-29  Eric Blake  <address@hidden>

        build: update to latest gnulib
diff --git a/doc/m4.texi b/doc/m4.texi
index a50bf3b..2fd59cf 100644
--- a/doc/m4.texi
+++ b/doc/m4.texi
@@ -5,9 +5,6 @@
 @include version.texi
 @settitle GNU M4 @value{VERSION} macro processor
 @setchapternewpage odd
address@hidden
address@hidden
address@hidden ifnothtml
 @finalout

 @c @tabchar{}
-- 
2.9.3