Reported by Keith Marshall <keith.marshall@total.com>.
2006-03-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+ * doc/autoconf.texi (Special Shell Variables): Missing word.
+ Reported by Keith Marshall <keith.marshall@total.com>.
+
* lib/m4sugar/m4sh.m4 (_AS_PATH_WALK): Do not forget to reset
IFS even in case of empty `$PATH'.
When executing the command @samp{>foo}, @command{zsh} executes
@samp{$NULLCMD >foo} unless it is operating in Bourne shell
compatibility mode and the @command{zsh} version is newer
-than 3.1.6-dev-18. If are using an older @command{zsh}
+than 3.1.6-dev-18. If you are using an older @command{zsh}
and forget to set @env{NULLCMD},
your script might be suspended waiting for data on its standard input.