templates/keydown.css.erb in keydown-0.9.0 vs templates/keydown.css.erb in keydown-0.9.1

@@ -11,10 +11,10 @@
     background-size: cover;
     background-position: center;
 }
 
 <% backgrounds.each do |background| %>
-.slide.full-background. <%= background[:classname] %> {
+.slide.full-background.<%= background[:classname] %> {
     background-image: url(../<%= background[:path] %>);
 }
 
 <% end %>