Improve the output readability

Author: Stephen Cook

output.js

@@ -24,7 +24,7 @@ const humanTime = (ms, options = {}) => {
 
   let time = "";
 
-  if (minutes > 0) time += minutes + " mins, ";
+  if (minutes > 0) time += minutes + " min" + (minutes > 1 ? "s" : "") + ", ";
   time += seconds + " secs";
 
   return time;

utils.js

@@ -51,7 +51,7 @@ module.exports.getLoaderNames = loaders =>
     ? loaders
         .map(l => l.loader)
         .map(l => l.replace(/^.*\/node_modules\/([^\/]+).*$/, (_, m) => m))
-    : ["(none)"];
+    : ["modules with no loaders"];
 
 module.exports.groupBy = (key, arr) => {
   const groups = [];