scripts/env: fix indentation (patch by Rolf Leggewie)

SVN-Revision: 29260

scripts/env

@@ -103,7 +103,7 @@ env_diff() {
 	env_init
 	env_sync_data
 	git diff --cached
-    env_link_config
+	env_link_config
 }
 
 env_save() {