refactor

docs/user-guide/api-mediation/api-mediation-multi-tenancy.md

@@ -213,7 +213,8 @@ The following commands are examples of establishing a trust relationship between
       ```
       TSS LIST(ZWESVUSR) KEYRING(ZOWERING)
       ```
-
+      </details>
+      
 2. Import root and, if applicable, intermediate public key certificates of the API ML running on system X into the truststore of the API MLs running on systems Y and Z.
 
   - **PKCS12**
@@ -411,6 +412,7 @@ This response should contain information about all services in an APIML with the
     }
 ]
 ```
+</details>
 
 ### Response with `GET /gateway/api/v1/registry/{apimlId}?apiId={apiId}&serviceId={serviceId}`
 
@@ -443,6 +445,7 @@ This response should contain information about a specific service in an APIML wi
     }
 ]
 ```
+</details>
 
 ## Validating successful configuration with `/registry`