rstudio_download_spellcheck_dictionaries()
downloads and updates RStudio (system) spellchecking dictionaries.
rstudio_delete_spellcheck_dictionaries()
deletes RStudio (system) spellchecking dictionaries.
rstudio_install_spellcheck_dictionaries(secure = TRUE)
rstudio_download_spellcheck_dictionaries(secure = TRUE)
rstudio_delete_spellcheck_dictionaries(ask = TRUE)(logical) If TRUE, uses "https", if FALSE, uses "http".
(logical) If TRUE, user will have to confirm his/her choice
interactively.