Fix typo (#1524)

content/en/templates/data-templates.md

@@ -106,7 +106,7 @@ Achievements:
   - "Reads documentation"
 {{</ code-toggle >}}
 
-You can use the following code to render the `Short Description` in your layout::
+You can use the following code to render the `Short Description` in your layout:
 
 ```
 <div>Short Description of {{.Site.Data.User0123.Name}}: <p>{{ index .Site.Data.User0123 "Short Description" | markdownify }}</p></div>