Android.mk: missing backslash added

Signed-off-by: Zoltan Kuscsik <zoltan.kuscsik@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
diff --git a/Android.mk b/Android.mk
index f7dfc54..c6f2636 100644
--- a/Android.mk
+++ b/Android.mk
@@ -35,7 +35,7 @@
 
 LOCAL_C_INCLUDES += $(LOCAL_PATH)/host/xtest \
 		$(LOCAL_PATH)/host/xtest/adbg/include\
-		$(LOCAL_PATH)/host/xtest/xml/include
+		$(LOCAL_PATH)/host/xtest/xml/include \
 		$(TA_DEV_KIT_DIR)/host_include \
 		$(LOCAL_PATH)/ta/concurrent/include \
 		$(LOCAL_PATH)/ta/concurrent_large/include \