Documentation updates from Promptless

Author: promptless[bot]

fern/products/sdks/snippets/readme-options.mdx

@@ -10,6 +10,27 @@ readme:
     method: "POST"
     path: "/users"
     stream: false
+  customSections:
+    - title: "Usage"
+      language: "JAVA"
+      content: |
+        Add the following dependency to your project:
+        
+        ```xml
+        <dependency>
+          <groupId>{{ group }}</groupId>
+          <artifactId>{{ artifact }}</artifactId>
+          <version>{{ version }}</version>
+        </dependency>
+        ```
+    - title: "Getting Started"
+      language: "PYTHON"
+      content: |
+        Install the SDK using pip:
+        
+        ```bash
+        pip install {{ package }}=={{ version }}
+        ```
   features:
     authentication:
       - method: "POST"
@@ -46,6 +67,29 @@ readme:
   Specifies which endpoint's code snippet to showcase as the primary example in the README.
 </ParamField>
 
+<ParamField path="customSections" type="array" required={false} toc={true}>
+  Each item in the array defines a custom section with specific language, title, and content. 
+  The sections are added to the generated README file for the specified language.
+
+  <ParamField path="title" type="string" required={true}>
+    The title of the custom section.
+  </ParamField>
+  <ParamField path="language" type="'JAVA' | 'PYTHON' | 'TYPESCRIPT' | 'NODE' | 'C_SHARP' | 'GO' | 'PHP' | 'RUBY'" required={true}>
+    The language for which this section should be added. Use the values:
+    - 'JAVA'
+    - 'PYTHON'
+    - 'TYPESCRIPT'
+    - 'NODE'
+    - 'C_SHARP'
+    - 'GO'
+    - 'PHP'
+    - 'RUBY'
+  </ParamField>
+  <ParamField path="content" type="string" required={true}>
+    The Markdown content of the custom section. You can use template variables like `{{ group }}`, `{{ artifact }}`, and `{{ version }}` within the Markdown content.
+  </ParamField>
+</ParamField>
+
 <ParamField path="features" type="map<string, list<ReadmeEndpointSchema>>" required={false} toc={true}>
   Organizes endpoints into named feature sections within the README. Each feature creates a dedicated section with example code snippets for the specified endpoints.
 </ParamField>