apacheGH-38227: [R] Fix non-unicode character errors in nightly builds (

apache#38232)

### Rationale for this change

We have several nightly builds failing with errors building the manual as a result of unicode characters. The unicode characters aren't new, so I'm not sure why this happened now.

### What changes are included in this PR?

Install a distribution of latex that supports unicode characters (maybe)?

### Are these changes tested?

Yes

### Are there any user-facing changes?

No
* Closes: apache#38227

Lead-authored-by: Dewey Dunnington <dewey@voltrondata.com>
Co-authored-by: Dewey Dunnington <dewey@fishandwhistle.net>
Signed-off-by: Jacob Wujciak-Jens <jacob@wujciak.de>

r/R/csv.R

@@ -22,8 +22,8 @@
 #' `readr::read_delim()`, and `col_select` was inspired by `vroom::vroom()`.
 #'
 #' `read_csv_arrow()` and `read_tsv_arrow()` are wrappers around
-#' `read_delim_arrow()` that specify a delimiter. `read_csv2_arrow()` uses `;`⁠ for
-#' the delimiter and `,` for the decimal point.
+#' `read_delim_arrow()` that specify a delimeter. `read_csv2_arrow()` uses `;` for
+#' the delimeter and `,` for the decimal point.
 #'
 #' Note that not all `readr` options are currently implemented here. Please file
 #' an issue if you encounter one that `arrow` should support.