Modify exampleSite to show the effect on different size images

LucasVadilho

20.10.2020 3f8742fe9f5d2feb65e6b81582803b66f59b1715

 exampleSite/content/post/markdown-syntax.md

@@ -16,7 +16,7 @@
series = ["Themes Guide"]
aliases = ["migrate-from-jekyl"]
[thumbnail]
  src = "http://placeimg.com/1200/400/any?1"
  src = "http://placeimg.com/800/600/any?1"
  alt = "Thumbnail image"
+++