added prefigure as an asset for revealjs format (#946)

davidaustinm · web-flow · commit 3ec47a291910 · 2025-03-24T07:53:17.000-06:00
* added prefigure as an asset for revealjs format

* edit for formatting
diff --git a/pretext/constants.py b/pretext/constants.py
@@ -205,6 +205,7 @@
         "asymptote": ["html"],
         "latex-image": ["svg"],
         "sageplot": ["html", "svg"],
+        "prefigure": ["svg"],
     },
     "webwork": {
         "asymptote": [],
