Upgrade to Roxygen 7

Change-Id: I1e31793ab7eb4c32b44522e993949a46984f7313
diff --git a/man/reexports.Rd b/man/reexports.Rd
index b92085b..3bce579 100644
--- a/man/reexports.Rd
+++ b/man/reexports.Rd
@@ -22,7 +22,7 @@
 \describe{
   \item{broom}{\code{\link[broom]{tidy}}}
 
-  \item{dplyr}{\code{\link[dplyr]{bind_cols}}, \code{\link[dplyr]{mutate}}, \code{\link[dplyr]{select}}, \code{\link[dplyr]{group_by}}, \code{\link[dplyr]{summarise}}}
+  \item{dplyr}{\code{\link[dplyr]{bind_cols}}, \code{\link[dplyr]{group_by}}, \code{\link[dplyr]{mutate}}, \code{\link[dplyr]{select}}, \code{\link[dplyr]{summarise}}}
 
   \item{lubridate}{\code{\link[lubridate]{year}}}