typo in cli hyperlink help page

[cderv]

Spotted that while reading the doc.

Couldn't devtools::document() on Windows due to this error

> devtools::document()
ℹ Updating cli documentation
ℹ Loading cli
✖ cliapp-docs.R:179: @section has mismatched braces or quotes.
Warning message:
Failed to source `man/roxygen/meta.R` 
Error in `collapse()`:
! length(key) == length(value) is not TRUE
Hide Traceback
     ▆
  1. └─devtools::document()
  2.   └─roxygen2::roxygenise(pkg$path, roclets)
  3.     └─base::lapply(...)
  4.       ├─roxygen2 (local) FUN(X[[i]], ...)
  5.       └─roxygen2:::roclet_process.roclet_rd(X[[i]], ...)
  6.         ├─roxygen2:::block_to_rd(block, base_path, env)
  7.         └─roxygen2:::block_to_rd.roxy_block(block, base_path, env)
  8.           └─rd$add(roxy_tag_rd(tag, env = env, base_path = base_path))
  9.             └─self$add_section(x, block, overwrite = overwrite)
 10.               ├─base::merge(self$get_section(type), section, block = block)
 11.               └─roxygen2:::merge.rd_section_section(...)
 12.                 └─roxygen2:::collapse(...)
 13.                   └─base::stopifnot(length(key) == length(value))

with

> packageVersion("roxygen2")
[1] ‘7.3.2.9000’

It seems to be due to { in

cli/R/cliapp-docs.R

Line 187 in cbb3424

#' msg <- "Error in if (ncol(dat$y)) {: argument is of length zero"

Anyhow, roxygen2 issue ?