qmp-commands: move 'add_client' doc to schema

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

docs/qmp-commands.txt

@@ -1548,24 +1548,6 @@ Example:
                                                   "time": "+60" } }
 <- { "return": {} }
 
-add_client
-----------
-
-Add a graphics client
-
-Arguments:
-
-- "protocol": protocol name (json-string)
-- "fdname": file descriptor name (json-string)
-- "skipauth": whether to skip authentication (json-bool, optional)
-- "tls": whether to perform TLS (json-bool, optional)
-
-Example:
-
--> { "execute": "add_client", "arguments": { "protocol": "vnc",
-                                             "fdname": "myclient" } }
-<- { "return": {} }
-
 qmp_capabilities
 ----------------
 

qapi-schema.json

@@ -89,6 +89,13 @@
 # Returns: nothing on success.
 #
 # Since: 0.14.0
+#
+# Example:
+#
+# -> { "execute": "add_client", "arguments": { "protocol": "vnc",
+#                                              "fdname": "myclient" } }
+# <- { "return": {} }
+#
 ##
 { 'command': 'add_client',
   'data': { 'protocol': 'str', 'fdname': 'str', '*skipauth': 'bool',