[openwrt/openwrt] imagebuilder: fix main entry makefile

[LEDE Commits]

dangole pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/b19a684f461977f1ff8218b28d5b191ec747c3d5

commit b19a684f461977f1ff8218b28d5b191ec747c3d5
Author: Paulo Machado <pffmachado at yahoo.com>
AuthorDate: Sun Nov 22 14:23:27 2020 +0000

    imagebuilder: fix main entry makefile
    
    Remove a syntax error from ImageBuider Makefile
    
    Acked-by: Paul Spooren <mail at aparcar.org>
    Signed-off-by: Paulo Machado <pffmachado at yahoo.com>
---
 target/imagebuilder/files/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/imagebuilder/files/Makefile b/target/imagebuilder/files/Makefile
index 65cba92b32..2d1e040286 100644
--- a/target/imagebuilder/files/Makefile
+++ b/target/imagebuilder/files/Makefile
@@ -138,7 +138,7 @@ package_index: FORCE
 	(cd $(PACKAGE_DIR); $(SCRIPT_DIR)/ipkg-make-index.sh . > Packages && \
 		gzip -9nc Packages > Packages.gz; \
 		$(if $(CONFIG_SIGNATURE_CHECK), \
-			$(STAGING_DIR_HOST)/bin/usign -S -m Packages -s $(BUILD_KEY)); \
+			$(STAGING_DIR_HOST)/bin/usign -S -m Packages -s $(BUILD_KEY)) \
 	) >/dev/null 2>/dev/null
 	$(OPKG) update >&2 || true