Update knowledge-base/treeview-validate-drop-target.md

Co-authored-by: Tsvetomir Hristov <[email protected]>

Author: ntacheva

knowledge-base/treeview-validate-drop-target.md

@@ -20,7 +20,6 @@ res_type: kb
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 ## Description
 
 I have a draggable TreeView and I want to prevent the user from dropping items in specific locations or folders. How can I achieve this?