diff --git a/lib/theme_template/README.md.erb b/lib/theme_template/README.md.erb
index 5b917516..9eca48c7 100644
--- a/lib/theme_template/README.md.erb
+++ b/lib/theme_template/README.md.erb
@@ -6,7 +6,7 @@ TODO: Delete this and the text above, and describe your gem
 
 ## Installation
 
-Add this line to your Jekyll site's Gemfile:
+Add this line to your Jekyll site's `Gemfile`:
 
 ```ruby
 gem <%= theme_name.inspect %>