[nakultt]

Issue #, if available: #566

Description of changes:

lambda.Start accepts any value that implements the Handler interface (reflectHandler checks for it before requiring a function), and the deprecation notice on StartHandler tells users to call lambda.Start(handler) instead. The Start doc comment, however, only described function handlers ("handler must be a function").

This updates the Start doc comment to describe the Handler form and its Invoke signature before the existing rules for function handlers. Documentation only; no behavior change.

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 82.04%. Comparing base (4111853) to head (fd3f53f).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #654   +/-   ##
=======================================
  Coverage   82.04%   82.04%           
=======================================
  Files          37       37           
  Lines        1487     1487           
=======================================
  Hits         1220     1220           
  Misses        264      264           
  Partials        3        3           

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