Fix comment describing shmid_ds.

diff --git a/sysdeps/unix/sysv/linux/alpha/bits/shm.h b/sysdeps/unix/sysv/linux/alpha/bits/shm.h
index 35226c16ce34815c9e44eb3707b01ba6444b58d9..cb214e641267dfc50ce79bc6485cc173a715fef8 100644 (file)
--- a/sysdeps/unix/sysv/linux/alpha/bits/shm.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/shm.h
@@ -46,7 +46,7 @@ extern int __getpagesize (void) __THROW __attribute__ ((__const__));
 /* Type to count number of attaches.  */
 typedef unsigned long int shmatt_t;
 
-/* Data structure describing a set of semaphores.  */
+/* Data structure describing a shared memory segment.  */
 struct shmid_ds
   {
     struct ipc_perm shm_perm;          /* operation permission struct */