Remove double space on archetype

Author: lamATnginx

archetypes/landing-page.md

@@ -31,7 +31,7 @@ nd-product:
 [//]: # "One card will take full width page: two will take half width each. Three will stack like an inverse pyramid."
 [//]: # "Some examples of content could be the latest release note, the most common install path, and a popular new feature."
 
-{{<card-section  isFeaturedSection="true">}}
+{{<card-section isFeaturedSection="true">}}
   {{<card title="<some-title>">}}
     <!-- Each description should be roughly 10 words or less. -->
   {{</card>}}