Some cleanup of pages

assets/main.rml

@@ -8,7 +8,7 @@
         <h1>RmlUi App Template</h1>
         <div class="nav-buttons">
             <button id="nav-home">Home</button>
-            <button id="nav-test">Test Page</button>
+            <button id="nav-test">C++ Test Page</button>
             <button id="nav-lua-test" onclick="NavigateTo('lua-test')">Lua Test</button>
         </div>
     </div>