diff --git a/R/data.R b/R/data.R
index 691a9d5..967adde 100755
--- a/R/data.R
+++ b/R/data.R
@@ -1,19 +1,19 @@
-#' Longitudinal human microbiome data
-#'
-#' A dataset containing the bacterial abundance and clinical information from
-#' a longitudinal human microbiome study
-#'
-#' @docType data
-#' @keywords datasets
-#'
-#' @format A data frame with 236 rows and 5 variables:
-#' \describe{
-#'   \item{Sample}{Sample IDs}
-#'   \item{Subject}{Subject IDs}
-#'   \item{Time}{Time points}
-#'   \item{Treatment}{Treatment, 0 for antiTNF, 1 for EEN}
-#'   \item{Abundance}{Abundance for Eubacterium}
-#'   ...
-#' }
-#' @references Lewis and Chen et al. (2016) Cell Host & Microbe 18 (4), 489-500
-"ibd"
+#' Longitudinal human microbiome data
+#'
+#' A dataset containing the bacterial abundance and clinical information from
+#' a longitudinal human microbiome study
+#'
+#' @docType data
+#' @keywords datasets
+#'
+#' @format A data frame with 236 rows and 5 variables:
+#' \describe{
+#'   \item{Sample}{Sample IDs}
+#'   \item{Subject}{Subject IDs}
+#'   \item{Time}{Time points}
+#'   \item{Treatment}{Treatment, 0 for antiTNF, 1 for EEN}
+#'   \item{Abundance}{Abundance for Eubacterium}
+#'   ...
+#' }
+#' @references Lewis and Chen et al. (2016) Cell Host & Microbe 18 (4), 489-500
+"ibd"