Mark `rpc_interfaces.bind_address` as required field in docs (#3480)

doc/generate_config_rst.py

@@ -89,7 +89,7 @@ def print_object(output, obj, depth=0, required_entries=None, additional_desc=No
                     output,
                     v["additionalProperties"]["properties"],
                     depth=depth + 1,
-                    required_entries=reqs,
+                    required_entries=v["additionalProperties"].get("required", []),
                 )
             if "items" in v and v["items"]["type"] == "object":
                 print_object(

doc/host_config_schema/cchost_config.json

@@ -62,7 +62,7 @@
             },
             "required": ["bind_address"]
           },
-          "description": "Interfaces to listen on for incoming client TLS connections, as a dictionnary from unique interface name to RPC interface information"
+          "description": "Interfaces to listen on for incoming client TLS connections, as a dictionary from unique interface name to RPC interface information"
         }
       },
       "description": "This section includes configuration for the interfaces a node listens on (for both client and node-to-node communications)",