improved readability & took out comments and unused function

bin/find.js

@@ -5,7 +5,6 @@
 var _ = require('lodash');
 var getContents = require('../lib/fileio').getContents;
 var convert = require('../lib/fileio').convert;
-var processMd = require('../lib/fileio').processMd;
 var narrowDown = require('../lib/find').narrowDown;
 var selectArticle = require('../lib/find').selectArticle;
 var tmpSave = require('../lib/fileio').tmpSave;
@@ -82,33 +81,48 @@ if (lang !== 'english') {
 }
 
 Promise.resolve(narrowDown(articles, searchTerms, isDeep, isApro, doFallback, englishArticles)).then(function select(filteredArticles) {
+
   return selectArticle(filteredArticles, lang, searchTerms, isDeep, isApro, englishArticles);
+
 }).then(function makeRoff(selectedArticle) {
+
   return getContents(selectedArticle);
+
 }).then(function processArticle(article) {
+
   if (isWeb) {
     spawn('xdg-open', [article.url]);
     process.exit();
-  } else {
-    return processMd(article);
   }
+
+  return article;
+
 }).then(function passToRemarkMan(article) {
+
   options.name = article.title;
   options.manual = article.url;
-  // options.description = article.description;
 
   return convert(article.contents, options);
+
 }).then(function saveTmpFile(roff) {
+
   return tmpSave(roff);
+
 }).then(function displayRoff(tmpFile) {
+
   var man = spawn('man', [tmpFile], { stdio: 'inherit' });
+
   man.on('exit', function onExit() {
     Promise.resolve(removeTmp()).then(function done() {
     });
   });
+
 }).catch(function catchAll(err) {
+
   console.error(chalk.red(err));
+
   if (err.stack) {
     console.log(chalk.yellow(err.stack));
   }
+
 });