Typo :(

index.html

@@ -82,7 +82,7 @@ <h2>New Project</h2>
         </div>
         <div class="col-md-4">
           <h2>Project Maintenance</h2>
-          <p>Commiserations! You are maintaining and older web site that is
+          <p>Commiserations! You are maintaining an older web site that is
            built in Perl. This section will help you to recognise exactly
            which technologies are being used. It also has advice on moving
            gradually towards a newer toolset.</p>