fix the no sidebar template

rainfall/templates/page-no-sidebar.html

@@ -20,8 +20,10 @@
 
 <!-- wp:post-featured-image /-->
 
+<!-- wp:post-content {"layout":{"inherit":true}} /-->
+
 <!-- wp:group {"layout":{"inherit":true}} -->
-<div class="wp-block-group"><!-- wp:post-content /-->
+<div class="wp-block-group">
 
 <!-- wp:group {"layout":{"type":"flex","flexWrap":"nowrap"}} -->
 <div class="wp-block-group"><!-- wp:post-navigation-link {"type":"previous","showTitle":true,"linkLabel":true} /-->
@@ -31,4 +33,4 @@
 </div>
 <!-- /wp:group -->
 
-<!-- wp:template-part {"slug":"footer"} /-->
+<!-- wp:template-part {"slug":"footer"} /-->