Make token generation endpoint params clearer

Author: xvaier

docs/api-reference/tokens/endpoints/generate.mdx

@@ -38,12 +38,14 @@ For more information about authentication, see the
   Your Flare API key.
 </ParamField>
 
-## Parameters
+## Body Parameters 
 
 <ParamField body="tenant_id" type="number">
   The tenant you want to authenticate to.
 
+  <Note>
   When unspecified, the API token will be generated for your default tenant.
+  </Note>
 </ParamField>
 
 ## Response Fields