qmp-commands: move 'stop' 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

@@ -113,18 +113,6 @@ Example:
 -> { "execute": "screendump", "arguments": { "filename": "/tmp/image" } }
 <- { "return": {} }
 
-stop
-----
-
-Stop the emulator.
-
-Arguments: None.
-
-Example:
-
--> { "execute": "stop" }
-<- { "return": {} }
-
 cont
 ----
 

qapi-schema.json

@@ -2139,6 +2139,12 @@
 #         state.  In "inmigrate" state, it will ensure that the guest
 #         remains paused once migration finishes, as if the -S option was
 #         passed on the command line.
+#
+# Example:
+#
+# -> { "execute": "stop" }
+# <- { "return": {} }
+#
 ##
 { 'command': 'stop' }