[PATCH] Clean up documentation

[Michael Witten]

Consider:

  $ git grep SVR4 861325a84f231a2a2da307b53ef5ff527d67e876 | cut -c 42-
  ChangeLog:    that Jim developped stackovf.c on a 486 running SVR4.0 (ESIX), 
and
  ChangeLog:    `boolean'.  This tag conflicts with <sys/types.h> on SVR4.
  README:processor.  It is mostly SVR4 compatible, although it has some
  doc/m4.texinfo:processor.  It is mostly SVR4 compatible, although it has some
  examples/WWW/m4lib/whatis.m4:version, and SVR4, although it has some 
extensions (for example,
  src/stackovf.c:   signal stacks using either SVR4 or BSD interfaces.
  src/stackovf.c:      1. The siginfo parameter (with siginfo.h, i.e., SVR4).
  src/stackovf.c:/* SVR4.  */

In particular:

  doc/m4.texinfo:processor.  It is mostly SVR4 compatible, although it has some

Elsewhere in `doc/m4.texinfo', only `Release 3' is referenced:

  $ git grep Release 861325a84f231a2a2da307b53ef5ff527d67e876 -- doc/m4.texinfo 
| cut -c 42-
  doc/m4.texinfo:System V, Release 3 version, except for some minor differences.
  doc/m4.texinfo:UNIX, such as System V Release 3, Solaris, and @acronym{BSD} 
flavors.

This commit simply changes those last 2 lines by replacing `Release 3'
with `Release 4'.

* doc/m4.texinfo: Note that m4 is mostly compatible with SVR4.

Signed-off-by: Michael Witten <address@hidden>
---
 ChangeLog      | 5 +++++
 doc/m4.texinfo | 4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index d5f2ad7..a7029a0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2013-08-08  Michael Witten  <address@hidden>  (tiny change)
+
+       Clean up documentation
+       * doc/m4.texinfo: Note that m4 is mostly compatible with SVR4.
+
 2010-03-02  Giuseppe Scrivano  <address@hidden>  (tiny change)
 
        Support bootstrap --gnulib-srcdir=DIR.
diff --git a/doc/m4.texinfo b/doc/m4.texinfo
index fa0c6fd..e3d8129 100644
--- a/doc/m4.texinfo
+++ b/doc/m4.texinfo
@@ -353,7 +353,7 @@ popularity of @acronym{GNU} Autoconf, which requires 
@acronym{GNU}
 @code{m4} for @emph{generating} @file{configure} scripts, is an incentive
 for many to install it, while these people will not themselves
 program in @code{m4}.  @acronym{GNU} @code{m4} is mostly compatible with the
-System V, Release 3 version, except for some minor differences.
+System V, Release 4 version, except for some minor differences.
 @xref{Compatibility}, for more details.
 
 Some people find @code{m4} to be fairly addictive.  They first use
@@ -9116,7 +9116,7 @@ named by @var{str3}.
 @cindex compatibility
 This chapter describes the many of the differences between this
 implementation of @code{m4}, and of other implementations found under
-UNIX, such as System V Release 3, Solaris, and @acronym{BSD} flavors.
+UNIX, such as System V Release 4, Solaris, and @acronym{BSD} flavors.
 In particular, it lists the known differences and extensions to
 @acronym{POSIX}.  However, the list is not necessarily comprehensive.
 
-- 
1.7.11.2.252.gc4a64c8