removed extraneous commas from error message

Author: kevinchekovfeeney

lib/errorMessage.js

@@ -7,10 +7,10 @@ function getErrorAsMessage(url, api, err) {
 	url = url.split("?")[0];
 
 	if (err.status) str += `Code: ${err.status}`;
-	if (err.action) str += `, Action: ${err.action}`;
-	if (err.type) str += `, Type: ${err.type}`;
-	if (url) str += `, url: ${url}`;
-	if (api && api.method) str += `, method: ${api.method}`;
+	if (err.action) str += ` Action: ${err.action}`;
+	if (err.type) str += ` Type: ${err.type}`;
+	if (url) str += ` url: ${url}`;
+	if (api && api.method) str += ` method: ${api.method}`;
 	return str;
 }