diff --git a/R/spot_plot.R b/R/spot_plot.R
index 7e7646a..96dc552 100644
--- a/R/spot_plot.R
+++ b/R/spot_plot.R
@@ -1,8 +1,8 @@
 #' Spatial plots of discrete or continuous features for stitched-together
 #' capture areas.
 #'
-#' This function is essentially a wrapper around spatialLIBD::vis_clus and
-#' spatialLIBD::vis_gene, suitable for merged samples (each sample in the
+#' This function is essentially a wrapper around \code{spatialLIBD::vis_clus} and
+#' \code{spatialLIBD::vis_gene}, suitable for merged samples (each sample in the
 #' SpatialExperiment 'spe' is a donor consisting of multiple capture areas, with
 #' colData column 'exclude_overlapping' indicating overlapping spots to drop (to
 #' prevent overplotting).