Fixed the examples

Signed-off-by: Charles d'Avernas <[email protected]>
Signed-off-by: Matthias Pichler <[email protected]>

Author: cdavernas

examples/try-catch-then.yaml

@@ -36,4 +36,4 @@ do:
       with:
         method: put
         endpoint: https://petstore.swagger.io/v2/pet/{petId}
-        body: ${ . + { status: "sold" } }
+        body: '${ . + { status: "sold" } }'