[patch] typo in gnulib-tool

[Charles Wilson]

The variable name is $makefile_name, the command-line option is 
--makefile-name

--
Chuck

2006-11-02  Charles Wilson  <...>

        * gnulib-tool: fix typo

Index: gnulib-tool
===================================================================
RCS file: /sources/gnulib/gnulib/gnulib-tool,v
retrieving revision 1.183
diff -u -r1.183 gnulib-tool
--- gnulib-tool 20 Oct 2006 13:42:39 -0000      1.183
+++ gnulib-tool 21 Oct 2006 03:20:51 -0000
@@ -1828,7 +1828,7 @@
     func_append actioncmd " --lgpl"
   fi
   if test -n "$makefile_name"; then
-    func_append actioncmd " --makefile_name=$makefile_name"
+    func_append actioncmd " --makefile-name=$makefile_name"
   fi
   if test "$libtool" = true; then
     func_append actioncmd " --libtool"