Fix appending to make_opts

diff --git a/mkpkg b/mkpkg
index c398b08838e5c48068018824dc3d26c4b141ca7f..9f4271d73efdfeb25f93ae84932a59ed2a9884c7 100755 (executable)
--- a/mkpkg
+++ b/mkpkg
@@ -234,7 +234,7 @@ case "$osversion" in
                --with-sendmail=/usr/sbin/sendmail
                $configure_opts"
 
-       make_opts='${make_opts}${make_opts+ }docdir=$(datarootdir)/doc/packages/$(PACKAGE_TARNAME)'
+       make_opts="${make_opts}${make_opts+ }"'docdir=$(datarootdir)/doc/packages/$(PACKAGE_TARNAME)'
        ;;
     deb*|ubu*)
        # Man pages should be compressed in .deb files