fix: Use server name in index again

src/web/pages/templates/_components/form.html.j2

@@ -19,7 +19,7 @@
             <input
                 type="{{ input.input_type }}"
                 id="{{ input.id }}"
-                autocomplete="{{ input.autocomplete }}
+                autocomplete="{{ input.autocomplete }}"
                 {% if input.type_name.is_some() %}name="{{ input.id }}"{% endif %}
                 {% if input.required %}required{% endif %}
             >

src/web/pages/templates/index.html.j2

@@ -14,7 +14,7 @@
     <p>To get started, <em>check the server logs</em> for instructions on how to create the first account.</p>
     <p>For support, take a look at the <a href="https://continuwuity.org/introduction">documentation</a> or join the <a href="https://matrix.to/#/#continuwuity:continuwuity.org?via=continuwuity.org&via=ellis.link&via=explodie.org&via=matrix.org">Continuwuity Matrix room</a>.</p>
     {%- else %}
-    <p>To get started, <a href="https://matrix.org/ecosystem/clients">choose a client</a> and connect to <code>{{ client_domain }}</code>.</p>
+    <p>To get started, <a href="https://matrix.org/ecosystem/clients">choose a client</a> and connect to <code>{{ server_name }}</code>.</p>
     {%- endif %}
 </div>