The documentation of check_modules_datanames() is incorrect

[pawelru]

Follow-up on #1253

teal/R/utils.R

Line 113 in 9c6d38c

#' @return A `character(1)` containing error message or `TRUE` if validation passes.

But we are returning a list instead. Still figuring out what each of the element means so can't make a suggestion right now

teal/R/utils.R

Lines 138 to 162 in 9c6d38c

	list(
	string = build_datanames_error_message(
	modules$label,
	datanames,
	extra_datanames,
	tags = list(
	span = function(..., .noWS = NULL) { # nolint: object_name
	trimws(paste(..., sep = ifelse(is.null(.noWS), " ", ""), collapse = " "))
	},
	code = function(x) toString(dQuote(x, q = FALSE))
	),
	tagList = function(...) trimws(paste(...))
	),
	# Build HTML representation of the error message with <pre> formatting
	html = function(with_module_name = TRUE) {
	tagList(
	build_datanames_error_message(
	if (with_module_name) modules$label,
	datanames,
	extra_datanames
	),
	tags$br(.noWS = "before")
	)
	}
	)