Apply suggestions from code review

Co-authored-by: Sean Kross <[email protected]>

Author: ateucher

R/create_certificate.R

@@ -127,8 +127,8 @@ create_certificate <- function(
 #'
 #' @examples
 #' \dontrun{
-#' registry <- read_sheet("path-to-registry")
-#' participants <- read_sheet("path-to-participants")
+#' registry <- googlesheets4::read_sheet("path-to-registry")
+#' participants <- googlesheets4::read_sheet("path-to-participants")
 #'
 #' create_batch_certificates(
 #'   registry,
@@ -222,7 +222,7 @@ create_batch_certificates <- function(
 #' participants <- read_csv("zoom-participants.csv")
 #'
 #' create_batch_pathways_certificates(
-#'   particpants,
+#'   participants,
 #'   start_date = "2024-01-01",
 #'   end_date = "2024-02-01",
 #'   "~/Desktop/pathways-certificates"