Add pipe documentation

Author: statnmap

R/utils-pipe.R

@@ -1,11 +1,14 @@
 #' Pipe operator
 #'
-#' See \code{magrittr::\link[magrittr]{\%>\%}} for details.
+#' See \code{magrittr::\link[magrittr:pipe]{\%>\%}} for details.
 #'
 #' @name %>%
 #' @rdname pipe
 #' @keywords internal
 #' @export
 #' @importFrom magrittr %>%
 #' @usage lhs \%>\% rhs
+#' @param lhs A value or the magrittr placeholder.
+#' @param rhs A function call using the magrittr semantics.
+#' @return The result of calling `rhs(lhs)`.
 NULL