Update potential documentations

docs/base.yaml

@@ -196,8 +196,7 @@ paths:
           content:
             image/png:
               schema:
-                type: string
-                format: binary
+                contentMediaType: image/png
         '404':
           description: Pronoun set not found
           content:

docs/en.yaml

@@ -1 +1,33 @@
-openapi: 3.1.1
+openapi: 3.1.1
+info:
+  version: 1.0.0
+  title: Pronouns.Page API
+  description: |-
+    The Pronouns.Page API allows you to retrieve and manage pronoun data for users.
+  termsOfService: https://en.pronouns.page/terms/
+  contact:
+    name: Support
+    url: https://en.pronouns.page/contact/
+    email: contact@pronouns.page
+  license:
+    name: Opinionated Queer License (OQL) v1.1
+    url: https://oql.avris.it/license/v1.1
+servers:
+  - url: https://pronouns.page/api
+    description: Main (production) server
+  - url: https://{region}.pronouns.page/api
+    description: Language-specific server
+    variables:
+      region:
+        default: en
+        enum:
+          - en
+          - es
+          - fr
+          - de
+          - it
+          - pt
+        description: The language/region of the server to use.
+paths:
+  /pronouns:
+    $ref: './base.yaml#/paths/pronouns';