qapi: fix documentation example
The QMP wire format uses "", not '', around strings.
* docs/qapi-code-gen.txt: Fix typo.
Signed-off-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
diff --git a/docs/qapi-code-gen.txt b/docs/qapi-code-gen.txt
index 91f44d0..0728f36 100644
--- a/docs/qapi-code-gen.txt
+++ b/docs/qapi-code-gen.txt
@@ -164,7 +164,7 @@
{ "file": "my_existing_block_device_id" }
{ "file": { "driver": "file",
"readonly": false,
- 'filename': "/tmp/mydisk.qcow2" } }
+ "filename": "/tmp/mydisk.qcow2" } }
=== Commands ===
