removed keyless options from help

Author: marcelduran

lib/server.js

@@ -87,6 +87,8 @@ function buildHelp(defaultServer) {
       opts = opts.concat(method.options);
     }
     opts.forEach(function eachOptions(option) {
+      var nokey = method.nokey && method.nokey.indexOf(option) > -1;
+
       Object.keys(option).forEach(function eachOption(optKey) {
         var opt = option[optKey];
 
@@ -96,8 +98,7 @@ function buildHelp(defaultServer) {
         }
 
         options[[
-          opt.key,
-          ', ',
+          opt.key && !nokey ? opt.key + ', ' : '',
           optKey
         ].join('')] = optKey === 'server' ?
           opt.info.replace('%s', defaultServer) : opt.info;