docs: added editor credit and fixed one minor section title (#476)

Signed-off-by: krystal <56278409+theekrystallee@users.noreply.github.com>

Author: theekrystallee

hedera/tutorials/more-tutorials/hedera-mcp-server-setup-guide.mdx

@@ -36,7 +36,7 @@ Use this URL to connect any supported AI tool to the Hedera documentation.
 
 ---
 
-## Quick Install (One Command)
+## Installation
 
 The Hedera MCP server is a remote `HTTP` server hosted by Mintlify. No code is downloaded or executed on your machine. Your AI tool connects directly to https://docs.hedera.com/mcp over `HTTPS` and queries the documentation through the `SearchHedera` tool.
 
@@ -347,4 +347,8 @@ Mintlify-hosted MCP servers enforce rate limits to protect availability: 200 req
     [GitHub](https://github.com/theekrystallee) |
     [X](https://X.com/theekrystallee)
   </Card>
+
+<Card title="Editor: Ty, Senior Product Manager" arrow>
+    [LinkedIn](https://www.linkedin.com/in/ty-patches-smith)
+  </Card>
 </Columns>