diff --git a/README.md b/README.md
index 175d925..0e6e5d9 100644
--- a/README.md
+++ b/README.md
@@ -121,7 +121,7 @@ print(john_student)
 #>    scores: Science
 #>    scores: 95
 #>    scores: 88
-#>   scholarship: <environment: 0x1027ae180>
+#>   scholarship: <environment: 0x11e6348d0>
 #>   street: 123 Main St
 #>   city: Small town
 #>   postal_code: 12345
diff --git a/pkgdown/_pkgdown.yml b/pkgdown/_pkgdown.yml
index 113f9e2..6910cba 100644
--- a/pkgdown/_pkgdown.yml
+++ b/pkgdown/_pkgdown.yml
@@ -10,12 +10,12 @@ authors:
 navbar:
   structure:
     left: [home, reference, articles, donate]
-    right: [github, youtube, search, website]
+    right: [github, youtube, search, website, website2]
   components:
     articles:
       text: Articles
       menu:
-      - text: "Getting Started with interface"
+      - text: "Introduction to interface"
         href: articles/introduction.html
     donate:
       text: Donate
@@ -32,3 +32,7 @@ navbar:
       text: derecksprojects.com
       href: https://derecksprojects.com
       target: _blank
+    website2:
+      text: derecksnotes.com
+      href: https://derecksnotes.com
+      target: _blank
diff --git a/vignettes/introduction.Rmd b/vignettes/introduction.Rmd
index 14cb288..67ad17d 100644
--- a/vignettes/introduction.Rmd
+++ b/vignettes/introduction.Rmd
@@ -2,7 +2,7 @@
 title: "Introduction to interface"
 output: rmarkdown::html_vignette
 vignette: >
-  %\VignetteIndexEntry{Getting Started with interface}
+  %\VignetteIndexEntry{Introduction to interface}
   %\VignetteEngine{knitr::rmarkdown}
   %\VignetteEncoding{UTF-8}
 ---