diff --git a/inst/extdata/process_basic_template.Rmd b/inst/extdata/process_basic_template.Rmd
index bcec775..b09f19a 100644
--- a/inst/extdata/process_basic_template.Rmd
+++ b/inst/extdata/process_basic_template.Rmd
@@ -1098,7 +1098,7 @@ The table below provides autogenerated links to the
 [UniProt](https://www.uniprot.org/), 
 [AlphaFold](https://alphafold.ebi.ac.uk/), 
 [Complex Portal](https://www.ebi.ac.uk/complexportal/home) and 
-[BioGRID pages](https://thebiogrid.org/) (as well as selected 
+[BioGRID](https://thebiogrid.org/) pages (as well as selected 
 organism-specific databases) for the 
 protein IDs corresponding to each feature in the data set. 
 The 'pid' column represents the unique feature ID used by `einprot`, and 
@@ -1262,7 +1262,7 @@ samples are split by the `group` annotation and clustered within each such
 group. In addition, an annotation column with the fraction of missing values for 
 each feature is added. 
 
-```{r save-heatmap, results="hide"}
+```{r save-heatmap, message=FALSE, results="hide"}
 ## Save to pdf (show row names, but no row dendrogram, order samples by group)
 if (addHeatmaps) {
     pdf(sub("\\.Rmd$", "_heatmap_centered.pdf", knitr::current_input(dir = TRUE)),