Fix info boxes on 68302 page

content/electronics/chipref/68k/68302/_index.html

@@ -222,22 +222,24 @@ <h3>16/8 bit operation</h3>
     <span class="not">LDS</span>/<span class="not">DS</span> functions as <span class="not">DS</span> in the MC68008
     mode.
 </p>
-<h4>NOTE</h4>
-<p>
-    The BUSW pin is static and is not intended to be used for dynamic bus sizing.
-    If the state of BUSW is changed during operation of the MC68302, erratic operation may occur.
-</p>
+<div class="alert-warning">
+    <p>
+        The BUSW pin is static and is not intended to be used for dynamic bus sizing.
+        If the state of BUSW is changed during operation of the MC68302, erratic operation may occur.
+    </p>
+</div>
 
+<h2>Pin Layouts</h2>
+<div class="alert-info">
+    <p>
+        There are PQFT and TQFP versions of this chip but the pin numbers do not match up with the datasheet
+        so they have been left out until another source is found.
+    </p>
+</div>
 <div class="container">
     <div class="row">
         <div class="col-12">
             <img src="/static/chipref/motorola/MC68302-PGA.svg"/>
         </div>
     </div>
 </div>
-
-<h3>Notes:</h3>
-<p>
-    There are PQFT and TQFP versions of this chip but the pin numbers do not match up with the datasheet
-    so they have been left out until another source is found.
-</p>