prctl.2: Add reference to proc(5) for /proc/self/task/[tid]/comm

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

diff --git a/man2/prctl.2 b/man2/prctl.2
index 6bc0e0001735b782659d40d910981b3bcb551488..4f46c0bd4a6d188aa118a1cd214ce88d6e882bdf 100644 (file)
--- a/man2/prctl.2
+++ b/man2/prctl.2
@@ -881,7 +881,9 @@ This is the same attribute that can be set via
 and retrieved using
 .BR pthread_getname_np (3).
 The attribute is likewise accessible via
-.IR /proc/self/task/[tid]/comm ,
+.IR /proc/self/task/[tid]/comm
+(see
+.BR proc (5)),
 where
 .I [tid]
 is the thread ID of the calling thread, as returned by