Fix

Author: reakaleek

src/Elastic.Markdown/Myst/Directives/Admonition/AdmonitionBlock.cs

@@ -44,6 +44,7 @@ public override void FinalizeAndValidate(ParserContext context)
 			Classes = "dropdown";
 
 		// Parse applies_to property if present
+		AppliesToDefinition = Prop("applies_to");
 		if (!string.IsNullOrEmpty(AppliesToDefinition))
 			AppliesTo = ParseApplicableTo(AppliesToDefinition);