Fix github links

src/about/html.ts

@@ -15,7 +15,7 @@ const html = `
                     <p class="header">Welcome to the JupyterLab Alpha preview</p>
                     <div class="desc-one">
                         <p>Click on the Launcher tab for the initial JupyterLab screen.</p>
-                        <p>This demo gives an Alpha-level developer preview of the JupyterLab environment. <b>It is not ready for general usage yet.</b> We are developing JupyterLab at <a href="https://github.com/jupyter/jupyterlab">https://github.com/jupyter/jupyterlab</a>. Pull requests are welcome!</p>
+                        <p>This demo gives an Alpha-level developer preview of the JupyterLab environment. <b>It is not ready for general usage yet.</b> We are developing JupyterLab at <a href="https://github.com/jupyterlab/jupyterlab">https://github.com/jupyterlab/jupyterlab</a>. Pull requests are welcome!</p>
                         <p>Here is a brief description of some of the things you'll find in this demo.</p>
                     </div>
                 </div>

src/faq/plugin.ts

@@ -235,7 +235,7 @@ function activateFAQ(app: JupyterLab, palette: ICommandPalette): void {
   issuesLink.className = 'jp-FAQ-a';
   let issuesLinkText = document.createTextNode('github repository');
   issuesLink.appendChild(issuesLinkText);
-  issuesLink.href = 'https://github.com/jupyter/jupyterlab/issues';
+  issuesLink.href = 'https://github.com/jupyterlab/jupyterlab/issues';
   issuesLink.target = '_blank';
   developerQ1Ans.appendChild(issuesLink);
 
@@ -306,7 +306,7 @@ function activateFAQ(app: JupyterLab, palette: ICommandPalette): void {
   githubLink.className = 'jp-FAQ-a';
   let githubLinkText = document.createTextNode('github');
   githubLink.appendChild(githubLinkText);
-  githubLink.href = 'https://github.com/jupyter/jupyterlab';
+  githubLink.href = 'https://github.com/jupyterlab/jupyterlab';
   githubLink.target = '_blank';
   developerQ3Ans.appendChild(githubLink);