IDL Problem Code 62 with alias docs-return-not-needed

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Documentation Best Practice

This problem indicates that there's an opportunity to improve the documentation for your code.

This helps make sure the extension can properly detect types, provide a better user experience, and ensures other users can be successful with code that you write.

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This problem indicates that the :Return: tag is present for a routine that does not return a value. This includes procedures and procedure methods.

Here's an example that produces this error:

;+
; :Returns: Number
;-
pro mypro
  compile_opt idl2
end

To fix it, remove the tag from the docs:

;+
;
;-
pro mypro
  compile_opt idl2
end