getgroups.2: ffix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man2/getgroups.2 b/man2/getgroups.2
index ebe0d60cd1dcdaedbf5caa8dacb1afead8a55577..043e60677aa83adc978e2ee97c020a057a978ffa 100644 (file)
--- a/man2/getgroups.2
+++ b/man2/getgroups.2
@@ -66,6 +66,7 @@ buffer pointed to by
 If the calling process is a member of more than
 .I size
 supplementary groups, then an error results.
+.PP
 It is unspecified whether the effective group ID of the calling process
 is included in the returned list.
 (Thus, an application should also call