Update src/sessions/2025-03-28.md

Co-authored-by: Petr <[email protected]>

Author: edgarfgp

src/sessions/2025-03-28.md

@@ -7,7 +7,7 @@ id: "2025/03/28"
 champion: "Petr Semkin"
 zoomLink: "https://us06web.zoom.us/j/88634727094?pwd=odJCovtHmlrbepkgXgw57MbiE9qPPu.1"
 zoomPasscode: "typecheck"
-issueLink: "https://github.com/dotnet/fsharp/blob/main/docs/reusing-typechecking-results.md"
+issueLink: "https://github.com/dotnet/fsharp/blob/main/src/Compiler/TypedTree/TypedTreePickle.fs"
 company: "Microsoft"
 youtubeId: ""
 ---