removed arguments

lch

@@ -112,13 +112,13 @@ function help()
     echo ""
 }
 
-if [ "$1" = "help" ] || [ "$1" = "--help" ] || [ "$1" = "-h" ]
+if [ "$1" = "--help" ] || [ "$1" = "-h" ]
 then
     help
     exit 0
 fi
 
-if [ "$1" = "version" ] || [ "$1" = "--version" ] || [ "$1" = "-v" ]
+if [ "$1" = "--version" ] || [ "$1" = "-v" ]
 then
     echo ""
     echo "lch $VERSION"

lch.1

@@ -24,10 +24,10 @@ extension.
 
 .SH OPTIONS
 .TP
-\fIhelp, \-h, \-\-help\fP
+\fI\-h, \-\-help\fP
 Help: show syntax.
 .TP
-\fIversion, \-v, \-\-version\fP
+\fI\-v, \-\-version\fP
 Print current version.
 
 .SH EXAMPLES