fix typo

Change-Id: If4acf972380a94b160a656f849c4106025d3e6b2
diff --git a/core/user_tags.mk b/core/user_tags.mk
index ff585dc..1c6a56a 100644
--- a/core/user_tags.mk
+++ b/core/user_tags.mk
@@ -250,7 +250,7 @@
 	libiprouteutil \
 	libiptc \
 	libjavacore \
-	libjavacore_host \
+	libjavacore-host \
 	libjnigraphics \
 	libjni_latinime \
 	libjni_pinyinime \