fix: brand inconsistency

Author: p1c2u

docs/overrides/main.html

@@ -7,13 +7,13 @@
 
 {% block site_meta %}
   {{ super() }}
-  <meta name="ecosystem-shell" content="Python OpenAPI Ecosystem" />
+  <meta name="ecosystem-shell" content="Python OpenAPI" />
   <meta name="ecosystem-project" content="openapi-core" />
   <meta data-theme-contract-version="1" />
 {% endblock %}
 
 {% block announce %}
-  <aside class="ecosystem-shell-banner" aria-label="Python OpenAPI Ecosystem">
+  <aside class="ecosystem-shell-banner" aria-label="Python OpenAPI">
     <a class="ecosystem-home" href="/" data-ecosystem-home="true">
       ← Back to the Python OpenAPI
     </a>
@@ -24,6 +24,6 @@
 {% block footer %}
   {{ super() }}
   <p class="ecosystem-footer-note" data-theme-contract-version="1">
-    Part of the <a href="/" class="ecosystem-home">Python OpenAPI Ecosystem</a>.
+    Part of the <a href="/" class="ecosystem-home">Python OpenAPI</a>.
   </p>
 {% endblock %}