Clarify approach plate recall schema

index.html

@@ -131,11 +131,11 @@ <h3>Controller Resources</h3>
 <button class="collapsible"><span class="arrow">►</span> Approach Plate Recall</button>
 <div class="content">
     <p>All chart recall commands open the selected FAA chart in your computer's default browser.</p>
-    <p><img class="icon" src="images/warning.png"><b>Note: if an approach variation or runway side designator is used, the leading digit of the runway is ommited (see examples).</b></p>
+    <p><img class="icon" src="images/warning.png"><b>Note: if an approach variation [A/B/C, W/X/Y/Z] and/or runway side designator [L/R/C] is used, the leading digit of the runway is ommited (see examples).</b></p>
     <p><span class="command" style="font-size: larger;">.[AIRPORT][APPROACH CODE]([VARIATION])[RUNWAY]([L/R/C])</span></p>
     <table>
         <thead>
-            <tr><th>Approach Type</th><th>Code</th><th>Approach Type</th><th>Code</th></tr>
+            <tr><th>Approach</th><th>Code</th><th>Approach</th><th>Code</th></tr>
         </thead>
         <tbody>
             <tr><td>ILS</td><td class="command">I</td><td>LOC/DME</td><td class="command">K</td></tr>