restructure menu

sd-card/html/index.html

@@ -87,10 +87,10 @@
 <div class="menu" onmouseover="resetMenu()">
   <ul>
     <li><a href="#" onclick="loadPage('overview.html?v=$COMMIT_HASH');">Overview</a></li>
-    <li><a>Settings <i class="arrow down"></i></a>
+    <li style="width: 260px"><a>Settings <i class="arrow down"></i></a>
       <ul class="submenu" style="width: 260px">
         <li style="width: 260px"><a href="#" onclick="loadPage('prevalue_set.html?v=$COMMIT_HASH');">Set "Previous Value"</a></li>
-        <li style="width: 260px"><a>Reference <i class="arrow right"></i></a>
+        <li style="width: 260px"><a>Alignment <i class="arrow right"></i></a>
             <ul style="width: 350px">
                 <li style="width: 350px"><a href="#" onclick="loadPage('edit_reference.html?v=$COMMIT_HASH');">Reference Image and Camera Settings</a></li>
                 <li style="width: 350px"><a href="#" onclick="loadPage('edit_alignment.html?v=$COMMIT_HASH');">Alignment Markers</a></li>