fix: Format Arcanist pages

They were *real* messed up

Starting to re-think this whole AI OCR business

books/core/178.html

@@ -1,5 +1,6 @@
-<h1>The Arcana</h1>
-<p><strong>MERGING WITH AN ARCANUM</strong></p>
+<h2>The Arcana</h2>
+
+<h3>MERGING WITH AN ARCANUM</h3>
 <p>
   When you summon an Arcanum, you gain its merge benefits; those benefits last
   until the Arcanum is dismissed (see below).
@@ -8,7 +9,8 @@
   You cannot summon an Arcanum while already merged with one; you must first
   dismiss the current Arcanum.
 </p>
-<h2>DISMISSING AN ARCANUM</h2>
+
+<h3>DISMISSING AN ARCANUM</h3>
 <p>An Arcanum can be dismissed in several ways:</p>
 <ul>
   <li>Once the current scene ends, all Arcana are automatically dismissed.</li>
@@ -25,7 +27,8 @@
     action.
   </li>
 </ul>
-<h2>DISMISS EFFECTS</h2>
+
+<h3>DISMISS EFFECTS</h3>
 <p>
   Most Arcana have a powerful dismiss effect, which may only be activated when
   you willingly dismiss the Arcanum as described above — if the Arcanum is
@@ -41,7 +44,8 @@
 <p>
   You are also free to ignore the dismiss effect if you don't want to use it.
 </p>
-<h2>DOMAINS</h2>
+
+<h3>DOMAINS</h3>
 <p>
   Each Arcanum is associated with a few key concepts or domains. The Game Master
   should use these to establish the trials needed to bind the Arcanum, and to
@@ -51,4 +55,3 @@
   If you create new Arcana for your world, make sure to associate them with
   domains that allow for interesting Rituals.
 </p>
-<hr />