[Rd] "cd" floating in the air in the man page for paste/paste0

[Hervé Pagès]

Hi,

While reading about the new 'recycle0' argument of paste/paste0, I 
spotted a mysterious "cd" floating in the air in the man page:

   recycle0: ‘logical’ indicating if zero-length character arguments (and
             all zero-length or no arguments when ‘collapse’ is not
             ‘NULL’) should lead to the zero-length ‘character(0)’.
        cd
        ^^

This is in R 4.0.0 Patched and R devel.

Cheers,
H.


-- 
Hervé Pagès

Program in Computational Biology
Division of Public Health Sciences
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