Documentation cleaning and fix

SRC/echoping.1

@@ -5,16 +5,22 @@ echoping \- tests a remote host with TCP or UDP
 
 .SH SYNOPSIS
 .B echoping
-.RI [ -vudcrC ]
-.RI [ -s\ number ]
-.RI [ -n\ number ]
-.RI [ -w\ number ]
-.RI [ -t\ number ]
-.RI [ -h\ URL ]
-.RI [ -i\ URL ]
-.RI [ -S ]
-.RI [ -p\ number ]
-.RI [ -P\ number ]
+.RI [-v] 
+.RI [-r] 
+.RI [-f fill] 
+.RI [-t timeout] 
+.RI [-c] 
+.RI [-d] 
+.RI [-u] 
+.RI [-s size] 
+.RI [-n number] 
+.RI [-w delay] 
+.RI [-h url] 
+.RI [-i url] 
+.RI [-p priority] 
+.RI [-P tos] 
+.RI [-C] 
+.RI [-S] 
 .B hostname
 [:port]
 

SRC/error.c

@@ -88,7 +88,7 @@ void
 usage ()
 {
   fprintf (stderr,
-	   "Usage: %s [-v] [-t timeout] [-c] [-d] [-u] [-s size] [-n number] [-w delay] [-h url] [-p priority] [-P tos] [-C] [-S] server-name[:port]\n",
+	   "Usage: %s [-v] [-r] [-f fill] [-t timeout] [-c] [-d] [-u] [-s size] [-n number] [-w delay] [-h url] [-i url] [-p priority] [-P tos] [-C] [-S] hostname[:port]\n",
 	   progname);
   exit (1);
 }