[SCM] GNU M4 source repository branch, branch-1.6, updated. v1.5.89a-33-gf7c6570

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- Log -----------------------------------------------------------------
commit f7c6570e3eb5596ab59b014ea83a5114866eb879
Author: Eric Blake <[email protected]>
Date:   Fri Jul 11 07:31:24 2008 -0600

    Avoid bogus whitespace in @ovar, @dvar.
    
    * doc/m4.texinfo (ovar, dvar): Add @c.
    Based on patch by Ralf Wildenhues to Autoconf manual.
    
    Signed-off-by: Eric Blake <[email protected]>

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog      |    6 ++++++
 doc/m4.texinfo |    8 ++++----
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 3eba8e2..b32f7b8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2008-07-11  Eric Blake  <[email protected]>
+
+	Avoid bogus whitespace in @ovar, @dvar.
+	* doc/m4.texinfo (ovar, dvar): Add @c.
+	Based on patch by Ralf Wildenhues to Autoconf manual.
+
 2008-06-23  Eric Blake  <[email protected]>
 
 	Adjust to new gnulib-tool layout.
diff --git a/doc/m4.texinfo b/doc/m4.texinfo
index 5a645b8..d995818 100644
--- a/doc/m4.texinfo
+++ b/doc/m4.texinfo
@@ -21,17 +21,17 @@
 @c @ovar{ARG}
 @c -------------------
 @c The ARG is an optional argument.  To be used for macro arguments in
-@c their documentation.
+@c their documentation (@defmac).
 @macro ovar{varname}
-@r{[}@var{\varname\}@r{]}
+@r{[}@var{\varname\}@r{]}@c
 @end macro
 
 @c @dvar{ARG, DEFAULT}
 @c -------------------
 @c The ARG is an optional argument, defaulting to DEFAULT.  To be used
-@c for macro arguments in their documentation.
+@c for macro arguments in their documentation (@defmac).
 @macro dvar{varname, default}
-@r{[}@var{\varname\} = @samp{\default\}@r{]}
+@r{[}@var{\varname\} = @samp{\default\}@r{]}@c
 @end macro
 
 @comment %**end of header


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