[PATCH] Avoid triple-space after period.

[Eric Blake]

* automake.in (handle_single_transform): Avoid 3 spaces at
sentence end.
* ChangeLog.03: Likewise.
* lib/Automake/ChannelDefs.pm: Likewise.
* lib/Automake/Channels.pm (_print_message): Likewise.
* lib/Automake/Rule.pm (rule): Likewise.
* lib/Automake/Variable.pm (var): Likewise.
* lib/am/distdir.am: Likewise.
* tests/insthook.test: Likewise.

Signed-off-by: Eric Blake <address@hidden>
---

I noticed this when syncing files to autoconf.  Okay to commit to
maint and merge to master, so as to avoid a spurious whitespace
diff when autoconf pulls Channels.pm (where Ralf fixed this typo
in autoconf commit 55072aea4)?

 ChangeLog                   |   13 +++++++++++++
 ChangeLog.03                |    2 +-
 automake.in                 |    2 +-
 lib/Automake/ChannelDefs.pm |    2 +-
 lib/Automake/Channels.pm    |    2 +-
 lib/Automake/Rule.pm        |    4 ++--
 lib/Automake/Variable.pm    |    2 +-
 lib/am/distdir.am           |    2 +-
 tests/insthook.test         |    4 ++--
 9 files changed, 23 insertions(+), 10 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 688f4be..0526e0d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,16 @@
+2010-09-17  Eric Blake  <address@hidden>
+
+       Avoid triple-space after period.
+       * automake.in (handle_single_transform): Avoid 3 spaces at
+       sentence end.
+       * ChangeLog.03: Likewise.
+       * lib/Automake/ChannelDefs.pm: Likewise.
+       * lib/Automake/Channels.pm (_print_message): Likewise.
+       * lib/Automake/Rule.pm (rule): Likewise.
+       * lib/Automake/Variable.pm (var): Likewise.
+       * lib/am/distdir.am: Likewise.
+       * tests/insthook.test: Likewise.
+
 2010-08-27  Stefano Lattarini  <address@hidden>

        Fix bug in test missing6.test.
diff --git a/ChangeLog.03 b/ChangeLog.03
index aa31380..eb5b251 100644
--- a/ChangeLog.03
+++ b/ChangeLog.03
@@ -1325,7 +1325,7 @@
        Makefile.am into DIST_COMMON here.
        * lib/am/configure.am (DIST_COMMON): Do it here, and use
        %MAKEFILE-AM% and %MAKEFILE-IN% so that items in DIST_COMMON
-       actually match the targets.   Prefix `configure' with `$(srcdir)/'
+       actually match the targets.  Prefix `configure' with `$(srcdir)/'
        to match the target.
        * tests/remake4.test: New file.
        * tests/Makefile.am (TESTS): Add remake4.test.
diff --git a/automake.in b/automake.in
index 381202b..6b36ae2 100755
--- a/automake.in
+++ b/automake.in
@@ -1991,7 +1991,7 @@ sub handle_single_transform ($$$$$%)

                # Each item on this list is a reference to a list consisting
                # of four values followed by additional transform flags for
-               # file_contents.   The four values are the derived flag prefix
+               # file_contents.  The four values are the derived flag prefix
                # (e.g. for `foo_CFLAGS', it is `foo'), the name of the
                # source file, the base name of the output file, and
                # the extension for the object file.
diff --git a/lib/Automake/ChannelDefs.pm b/lib/Automake/ChannelDefs.pm
index eb208c3..aaca979 100644
--- a/lib/Automake/ChannelDefs.pm
+++ b/lib/Automake/ChannelDefs.pm
@@ -80,7 +80,7 @@ Fatal errors.  Use C<&fatal> to send messages over this 
channel.

 =item C<error>

-Common errors.   Use C<&error> to send messages over this channel.
+Common errors.  Use C<&error> to send messages over this channel.

 =item C<error-gnu>

diff --git a/lib/Automake/Channels.pm b/lib/Automake/Channels.pm
index b4908c0..8438fb4 100644
--- a/lib/Automake/Channels.pm
+++ b/lib/Automake/Channels.pm
@@ -500,7 +500,7 @@ sub _print_message ($$%)
   my $msg = _format_message ($location, $message, %opts);
   if ($opts{'partial'})
     {
-      # Incomplete message.   Store, don't print.
+      # Incomplete message.  Store, don't print.
       $partial .= $msg;
       return;
     }
diff --git a/lib/Automake/Rule.pm b/lib/Automake/Rule.pm
index 68b3ea5..8fc5250 100644
--- a/lib/Automake/Rule.pm
+++ b/lib/Automake/Rule.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2003, 2004, 2006, 2007  Free Software Foundation, Inc.
+# Copyright (C) 2003, 2004, 2006, 2007, 2010  Free Software Foundation, Inc.

 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -488,7 +488,7 @@ sub suffixes ()
 =item C<rule ($rulename)>

 Return the C<Automake::Rule> object for the rule
-named C<$rulename> if defined.   Return 0 otherwise.
+named C<$rulename> if defined.  Return 0 otherwise.

 =cut

diff --git a/lib/Automake/Variable.pm b/lib/Automake/Variable.pm
index 3261360..cb9d182 100644
--- a/lib/Automake/Variable.pm
+++ b/lib/Automake/Variable.pm
@@ -354,7 +354,7 @@ sub reset ()
 =item C<var ($varname)>

 Return the C<Automake::Variable> object for the variable
-named C<$varname> if defined.   Return 0 otherwise.
+named C<$varname> if defined.  Return 0 otherwise.

 =cut

diff --git a/lib/am/distdir.am b/lib/am/distdir.am
index d88656c..e0f3bce 100644
--- a/lib/am/distdir.am
+++ b/lib/am/distdir.am
@@ -140,7 +140,7 @@ endif %?TOPDIR_P%
 ## we are not stripping a legitimate filename that starts with the
 ## same pattern as $(srcdir)?
 ## Well, it can't happen without the Makefile author distributing
-## something out of the distribution (which is bad).   As an example,
+## something out of the distribution (which is bad).  As an example,
 ## consider `EXTRA_DIST = ../bar'.  This is an issue if $srcdir is `..',
 ## however getting this value for srcdir is impossible: `EXTRA_DIST = ../bar'
 ## implies we are in a subdirectory (so `../bar' is within the package),
diff --git a/tests/insthook.test b/tests/insthook.test
index 5a82bd6..a315447 100755
--- a/tests/insthook.test
+++ b/tests/insthook.test
@@ -1,5 +1,5 @@
 #! /bin/sh
-# Copyright (C) 2003, 2005, 2007  Free Software Foundation, Inc.
+# Copyright (C) 2003, 2005, 2007, 2010  Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -52,7 +52,7 @@ test -f ok

 # Make sure that installing a second version doesn't erase the first
 # one.  (This is error prone since `foo' symlinks to `foo-1.0' and the
-# second version will overwrite `foo'.   Hopefully `install' and `install-sh'
+# second version will overwrite `foo'.  Hopefully `install' and `install-sh'
 # are smart enough to erase the `foo' symlink before installing the new
 # version.)
 ./configure "--bindir=`pwd`/bin"
-- 
1.7.2.3