added descriptions for CLI options

bin/find.js

@@ -20,12 +20,15 @@ var yargs = require('yargs')
   .default('d', false)
   .boolean('d')
   .alias('d', 'desc-search')
+  .describe('d', 'search in descriptions')
   .default('k', false)
   .boolean('k')
   .alias('k', 'apropos')
+  .describe('k', 'search in article contents')
   .default('w', false)
   .boolean('w')
   .alias('w', 'web')
+  .describe('w', 'open in browser')
   .help('h')
   .alias('h', 'help')
   .argv;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "arch-wiki-man",
-  "version": "1.0.2",
+  "version": "1.0.4",
   "description": "The Arch Wiki as linux man pages",
   "main": "index.js",
   "bin": {