fix readme wording

Author: Critlist

README.md

@@ -15,7 +15,7 @@ further back to the original 1981-82 codebase.
 
 <figure>
   <img src="docs/media/rendering_works.png" alt="Gameplay" />
-  <figcaption>Dungeon rendering and status line working. Note the scroll labeled "Andova Begarin" — one of Fenlason's original randomized scroll names.</figcaption>
+  <figcaption>Dungeon rendering and status line working. Note the scroll labeled "Andova Begarin" — one of Fenlason's original scroll names.</figcaption>
 </figure>
 
 ## Lost and Found