fix link typo

Author: sdwheeler

reference/docs-conceptual/community/2025-updates.md

@@ -19,7 +19,7 @@ get started.
 Content updates
 
 - AI Shell updates for preview 6 release
-- [MCP support](powershell/utility-modules/aishell/how-to/mcp-support)
+- [MCP support](/powershell/utility-modules/aishell/how-to/mcp-support)
 - DSC updates for v3.1.1 release
 
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