docs/unit-openapi.yaml: Update version for 1.34.0

Signed-off-by: Andrew Clayton <[email protected]>

Author: ac000

docs/unit-openapi.yaml

@@ -1,6 +1,6 @@
 openapi: 3.0.0
 info:
-  title: "NGINX Unit 1.33.0"
+  title: "NGINX Unit 1.34.0"
   description: "NGINX Unit is a lightweight and versatile application runtime
     that provides the essential components for your web application as a
     single open-source server: running application code, serving static assets,