update email

Author: btskinner

DESCRIPTION

@@ -2,7 +2,7 @@ Package: crosswalkr
 Title: Rename and Encode Data Frames Using External Crosswalk Files
 Version: 0.3.0
 Authors@R: person("Benjamin", "Skinner",
-           email = "btskinner@coe.ufl.edu",
+           email = "ben@btskinner.io",
            role = c("aut", "cre"),
            comment = c(ORCID = "0000-0002-0337-7415"))
 Description: A pair of functions for renaming and encoding data frames