fix: don't bother calling JSON.stringify() on string default values (#891)

angadgill92 · bcoe · commit 628be21f4300 · 2017-06-26T18:33:52.000-04:00
diff --git a/lib/usage.js b/lib/usage.js
@@ -413,7 +413,7 @@ module.exports = function (yargs, y18n) {
     } else {
       switch (typeof value) {
         case 'string':
-          string += JSON.stringify(value)
+          string += '"' + value + '"'
           break
         case 'object':
           string += JSON.stringify(value)
