qmp-commands: move 'migrate_set_speed' 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

@@ -318,20 +318,6 @@ Example:
 -> { "execute": "query-migrate-cache-size" }
 <- { "return": 67108864 }
 
-migrate_set_speed
------------------
-
-Set maximum speed for migrations.
-
-Arguments:
-
-- "value": maximum speed, in bytes per second (json-int)
-
-Example:
-
--> { "execute": "migrate_set_speed", "arguments": { "value": 1024 } }
-<- { "return": {} }
-
 x-colo-lost-heartbeat
 --------------------
 

qapi-schema.json

@@ -2622,13 +2622,19 @@
 #
 # Set maximum speed for migration.
 #
-# @value: maximum speed in bytes.
+# @value: maximum speed in bytes per second.
 #
 # Returns: nothing on success
 #
 # Notes: This command is deprecated in favor of 'migrate-set-parameters'
 #
 # Since: 0.14.0
+#
+# Example:
+#
+# -> { "execute": "migrate_set_speed", "arguments": { "value": 1024 } }
+# <- { "return": {} }
+#
 ##
 { 'command': 'migrate_set_speed', 'data': {'value': 'int'} }