fixing open in vs code issue (#160)

ServerlessLibraryAPI/ClientApp/src/components/DetailView/ActionBar.js

@@ -79,7 +79,7 @@ class ActionBar extends Component {
         </div>
         <div className="action-item">
           <FabricLink
-            href={this.getOpenInVSCodeLink()}
+            href={this.getOpenInVSCodeLink(repository)}
             disabled={!repository}
             onClick={this.openInVSCodeClick}
           >

ServerlessLibraryAPI/ClientApp/src/components/MetricBar/MetricBar.js

@@ -97,7 +97,8 @@ class MetricBar extends Component {
       <div className="metrics">
         <div>
           <span>
-            By: {author} | {downloads} downloads | Created on:{" "}
+            By: {author} | {downloads}{" "}
+            {downloads > 1 ? "downloads" : "download"} | Created on:{" "}
             {createdonLocaleDate} |
           </span>
         </div>