[source] gettext: fix whitespace

[LEDE Commits]

jow pushed a commit to source.git, branch master:
https://git.lede-project.org/d42521fa07a83b386bf95e06d69d5206bcde6878

commit d42521fa07a83b386bf95e06d69d5206bcde6878
Author: Dirk Neukirchen <dirkneukirchen at web.de>
AuthorDate: Wed Oct 12 16:14:43 2016 +0200

    gettext: fix whitespace
    
    Signed-off-by: Dirk Neukirchen <dirkneukirchen at web.de>
---
 package/libs/gettext/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/libs/gettext/Makefile b/package/libs/gettext/Makefile
index cb4ee12..1672b47 100644
--- a/package/libs/gettext/Makefile
+++ b/package/libs/gettext/Makefile
@@ -27,7 +27,7 @@ endef
 define Build/Prepare
 	$(INSTALL_DIR) $(PKG_BUILD_DIR)
 	$(CP) ./src/* $(PKG_BUILD_DIR)/
-endef      
+endef
 
 define Build/Configure
 endef