Fix broken link

DESCRIPTION

@@ -2,10 +2,7 @@ Package: tidytab
 Title: Create Tables of Frequencies
 Version: 0.0.0.9000
 Authors@R: 
-    person(given = "Gustavo",
-           family = "Velásquez",
-           role = c("aut", "cre"),
-           email = "gvelasq2github@gmail.com")
+    person("Gustavo", "Velásquez", , "gvelasq2github@gmail.com", role = c("aut", "cre"))
 Author: Gustavo Velásquez <gvelasq2github@gmail.com>
 Maintainer: Gustavo Velásquez <gvelasq2github@gmail.com>
 Description: Functions to create tables of frequencies.
@@ -38,4 +35,4 @@ ByteCompile: true
 Encoding: UTF-8
 LazyData: true
 Roxygen: list(markdown = TRUE)
-RoxygenNote: 6.1.1
+RoxygenNote: 7.1.2

R/tab.R

@@ -37,7 +37,7 @@
 #' @seealso
 #' The statar package by Matthieu Gomez provides a `tab()` function with output similar to tidytab's `ftab()`. Both packages use a variant of [`statascii()`](https://github.com/gvelasq/statascii) to format tables for display in the `R` console. Differences between the packages include:
 #'
-#' * tidytab supports select helpers from [dplyr](https://dplyr.tidyverse.org/reference/select.html) and [tidyselect](https://rdrr.io/cran/tidyselect/man/select_helpers.html).
+#' * tidytab supports select helpers from [dplyr](https://dplyr.tidyverse.org/reference/select.html) and [tidyselect](https://tidyselect.r-lib.org/reference/language.html).
 #' * tidytab displays tables in colors: dark grey for block drawing characters and red for `NA`s.
 #' * tidytab allows for tabulation of named and unnamed vectors.
 #' * tidytab implements automatic table wrapping for tables wider than the `R` console.