connect.c: SP after "}", not TAB

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/connect.c b/connect.c
index 8a013a7..3140c12 100644
--- a/connect.c
+++ b/connect.c
@@ -723,7 +723,7 @@
 				*arg++ = port;
 			}
 			*arg++ = ssh_host;
-		}	else {
+		} else {
 			/* remove repo-local variables from the environment */
 			conn->env = local_repo_env;
 			conn->use_shell = 1;