fix: Format example blocks

books/core/33.html

@@ -30,8 +30,11 @@
   <h2>SPECIFIC BEATS GENERAL</h2>
   <p>
     If a specific element of the game contradicts a general rule, that specific
-    element will take precedence. Example: Normally, a Player Character cannot
-    equip two shields at the same time. However, the
+    element will take precedence.
+  </p>
+  <p class="example">
+    <strong>Example:</strong> Normally, a Player Character cannot equip two
+    shields at the same time. However, the
     <strong>Skill Dual Shieldbearer</strong> (<a href="/books/core/#page-197"
       >page 197</a
     >) allows you to do so!