styles

README.md

@@ -44,6 +44,7 @@ Images can be embedded using standard Markdown syntax, but this offers limited f
 {% include embed_image.html
     url="/assets/images/cucurbita/argyrosperma/cushaw-homepage-banner-1000x250.png"
     alt="College of Cucurbita argyrosperma fruit in various situations"
+    caption="Sometimes a caption adds valuable information that can't easily be conveyed any other way."
 %}
 
 #### Source