Update templates/command.hbs

Co-authored-by: Juliet Shackell <[email protected]>

Author: WillieRuemmele

templates/command.hbs

@@ -16,7 +16,7 @@ IF YOU WANT TO CHANGE THIS CONTENT, CONTACT [email protected] FOR D
       </ph>
     </shortdesc>
     <prolog>
-        <metadata
+        <metadata>
             {{!--In the future we’ll add keywords here.--}}
             <othermeta content="reference" name="topic_type"/>
             <othermeta content="Developer_Tools" name="app_area"/>