Update index.md

Signed-off-by: Nafisa Tahasin  <149153689+nafisa404@users.noreply.github.com>

Author: nafisa404

content/en/kanvas/designer/understanding-tool-modes/index.md

@@ -4,7 +4,7 @@ description: >
   Kanvas Designer offers three modes: Default, Pencil, and Connector, which behave differently based on the context in which they are used. Learn how to interact with components and the canvas in each mode.
 weight: 3
 categories: [Designer]
-tags: [designs, dock]
+tags: [designs, Dock]
 aliases:
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