manual - small typo error

[David Pirotte]

Hello,

reporting a small typo error in section 9.6.3 Merging Generics: #:duplicates 
expects
a list:

    ...
    (define-module (my-module)
       #:use-module (math 2D-vectors)
       #:use-module (math 3D-vectors)
       #:duplicates merge-generics)
        
should be

    ...
    (define-module (my-module)
       #:use-module (math 2D-vectors)
       #:use-module (math 3D-vectors)
       #:duplicates (merge-generics))


Cheers,
David