(usage): Add one- and two-line descriptions to --help output.

From Karl.

1 files changed, 3 insertions, 4 deletions

diff --git a/src/who.c b/src/who.c
index 659b848ac..d10d014ea 100644
--- a/src/who.c
+++ b/src/who.c
@@ -544,12 +544,11 @@ usage (status)
     {
       printf ("Usage: %s [OPTION]... [ FILE ]\n", program_name);
       printf ("\
+Output who is currently logged in according to FILE.\n\
+If FILE not given, uses /etc/utmp.  /etc/wtmp as FILE is common.\n\
 \n\
       --help        display this help and exit\n\
-      --version     output version information and exit\n\
-\n\
-If FILE not given, uses /etc/utmp.  /etc/wtmp as FILE is common.\n\
-");
+      --version     output version information and exit\n");
     }
   exit (status);
 }