remove trailing blank

1 files changed, 1 insertions, 1 deletions

diff --git a/src/id.c b/src/id.c
index 8218b3d3e..b86667e7c 100644
--- a/src/id.c
+++ b/src/id.c
@@ -272,7 +272,7 @@ xgetgroups (const char *username, gid_t gid, int *n_groups,
       else
 	ng = getugroups (max_n_groups, g, username, gid);
     }
-      
+
   if (ng < 0)
     {
       error (0, errno, _("cannot get supplemental group list"));