From 3050b265a3661c03c0f5ddfb7e5e4ef68781472c Mon Sep 17 00:00:00 2001
From: Dan Knight <danknight@mednet.ucla.edu>
Date: Thu, 22 Feb 2024 09:42:21 -0800
Subject: [PATCH] Fix vignette warning

---
 vignettes/UserGuide.Rmd | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/vignettes/UserGuide.Rmd b/vignettes/UserGuide.Rmd
index cb86a75..b8f1923 100644
--- a/vignettes/UserGuide.Rmd
+++ b/vignettes/UserGuide.Rmd
@@ -87,7 +87,11 @@ knitr::kable(
 ```
 
 ```{r, fig.show='hide'}
-branch.lengths.tree <- SRCGrob(branch.lengths);
+branch.lengths.tree <- SRCGrob(
+    branch.lengths,
+    yaxis1.label = "",
+    yaxis2.label = ""
+    );
 ```
 
 ```{r, fig.dim=c(5, 3.5)}