Removed quotes from charset argument to iconv.

Fix to commit 47629e9e87a324531be881cebfca38dd38f8afaa.  Ken
noticed that it broke test/repl/test-convert on MacOS X.

diff --git a/etc/mhn.defaults.sh b/etc/mhn.defaults.sh
index 5566f21..364e85a 100755 (executable)
--- a/etc/mhn.defaults.sh
+++ b/etc/mhn.defaults.sh
@@ -131,7 +131,7 @@ fi
 ####
 cat <<EOF >>${TMP}
 mhbuild-convert-text/calendar: mhical -infile %F -contenttype
-mhbuild-convert-text: charset="%{charset}"; iconv -f "\${charset:-us-ascii}" -t utf-8 %F${replfmt}
+mhbuild-convert-text: charset="%{charset}"; iconv -f \${charset:-us-ascii} -t utf-8 %F${replfmt}
 mhbuild-disposition-text/calendar: inline
 mhbuild-disposition-message/rfc822: inline
 EOF