Merge pull request #11475 from Harmageddon/patch-1

fix: Added missing quotation mark in documentation

docs/pages/sass.md

@@ -79,7 +79,7 @@ Finally, add an `@import` statement to the top of your primary Sass file. Refer
 
 You're also going to want a settings file for your project, which will allow you to modify the default styles of Foundation. **[Download the latest settings file here](https://raw.githubusercontent.com/zurb/foundation-sites/master/scss/settings/_settings.scss)**, add it to your project as `_settings.scss`, then import it *before* Foundation itself. 
 
-<div class="callout>
+<div class="callout">
 The settings file needs to import `util/util` from Foundation. Please ensure that the Foundation folder is included in Sass or change `@import util/util` for it to points to the full path of the file. For example, NPM users may need to change the import to `node_modules/foundation-sites/scss/util/util`.
 </div>