Update docs/glossary.md

Co-authored-by: Steve Piercy <[email protected]>

Author: nileshgulia1

docs/glossary.md

@@ -334,4 +334,4 @@ elementEditor
     A generic {term}`volto-slate` plugin architecture that can be used to create other editor interactions that follow the pattern of having a button that toggles a format (an inline element).
     It also creates a separate edit form for advanced customization of the data attached to the element.
 
-``````
+```