gutenberg_get_mirror: Get the recommended mirror for Gutenberg files
Description
Get the recommended mirror for Gutenberg files by accessing
the wget harvest path, which is
http://www.gutenberg.org/robot/harvest?filetypes[]=txt.
Also sets the global gutenberg_mirror options.
Usage
gutenberg_get_mirror(verbose = TRUE)
Arguments
verbose
Whether to show messages about the Project Gutenberg
mirror that was chosen