doc: Always include the Japanese lxc-top manpage

Update for commit e71549f

Signed-off-by: KATOH Yasufumi <karma@jazz.email.ne.jp>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>

doc/ja/Makefile.am

@@ -25,6 +25,7 @@ man_MANS = \
 	lxc-snapshot.1 \
 	lxc-start.1 \
 	lxc-stop.1 \
+	lxc-top.1 \
 	lxc-unfreeze.1 \
 	lxc-unshare.1 \
 	lxc-user-nic.1 \
@@ -46,10 +47,6 @@ else
     man_MANS += legacy/lxc-ls.1
 endif
 
-if ENABLE_LUA
-    man_MANS += lxc-top.1
-endif
-
 %.1 : %.sgml
 	$(db2xman) --encoding=UTF-8 $<
 	test "$(shell basename $@)" != "$@" && mv $(shell basename $@) $@ || true