Fix compatibility args

source/_includes/compatibility.liquid

@@ -2,40 +2,38 @@
   <div class="compatibility">
     Compatibility{% if feature %} ({{ feature }}){% endif %}:
   </div>
-  {% if dart != null %}
+  {%- if dart != null -%}
     <div>
       <dt>Dart Sass</dt>
       <dd>{{ dart | implStatus }}</dd>
     </div>
-  {% endif %}
-  {% if libsass != null %}
+  {%- endif -%}
+  {%- if libsass != null -%}
     <div>
       <dt>LibSass</dt>
       <dd>{{ libsass | implStatus }}</dd>
     </div>
-  {% endif %}
-  {% if node != null %}
+  {%- endif -%}
+  {%- if node != null -%}
     <div>
       <dt>Node Sass</dt>
       <dd>{{ node | implStatus }}</dd>
     </div>
-  {% endif %}
-  {% if ruby != null %}
+  {%- endif -%}
+  {%- if ruby != null -%}
     <div>
       <dt>Ruby Sass</dt>
       <dd>{{ ruby | implStatus }}</dd>
     </div>
-  {% endif %}
-  {% if details %}
-    <div>
-      {% # The no-op href here ensures that this toggle is focusable in browsers. %}
-      <a href="javascript:;">▶</a>
-    </div>
-  {% endif %}
+  {%- endif -%}
+  {%- if details -%}
+    {%- # The no-op href here ensures that this toggle is focusable in browsers. -%}
+    <div><a href="javascript:;">▶</a></div>
+  {%- endif -%}
 </dl>
 
-{% if details %}
+{%- if details -%}
   <div class="sl-c-callout sl-c-callout--impl-status">
     {{ details | markdown }}
   </div>
-{% endif %}
+{%- endif -%}

source/documentation/snippets/module-system-status.liquid

@@ -1,5 +1,5 @@
 {% # Arguments are (in order): `dart`, `libsass`, `node`, `ruby` %}
-{% compatibility '1.23.0', false, false %}
+{% compatibility '1.23.0', false, null, false %}
   Only Dart Sass currently supports `@use`. Users of other implementations must
   use the [`@import` rule][] instead.