fix validate image size on small devices

ShMcK · ShMcK · commit b45d5c75ca04 · 2016-07-04T17:15:15.000-07:00
diff --git a/_posts/builder-coderoad/2016-01-08-validate.md b/_posts/builder-coderoad/2016-01-08-validate.md
@@ -6,7 +6,7 @@ categories:
 - builder-coderoad
 ---
 
-![Validate view](../../images/builder/validate.png){: .lazy}
+![Validate view](../../images/builder/validate.png){: .doc-image.lazy}
 
 Before publishing, be sure to validate your tutorial and package.json.
 
