Update group_rows.R
diff --git a/R/group_rows.R b/R/group_rows.R
index 31aa622..b968a1a 100644
--- a/R/group_rows.R
+++ b/R/group_rows.R
@@ -28,7 +28,7 @@
#' @param bold A T/F value to control whether the text should be bolded.
#' @param italic A T/F value to control whether the text should to be emphasized.
#' @param hline_after A replicate of `hline.after` in xtable. It
-#' addes a hline after ther row
+#' addes a hline after the row
#' @param extra_latex_after Extra LaTeX text to be added after the row.
#'
#' @examples x <- knitr::kable(head(mtcars), "html")