Another readme tweaks
@@ -12,14 +12,13 @@ Ariadne is a Python library for implementing [GraphQL](http://graphql.github.io/
```python
from ariadne import execute_request, make_executable_schema
-
type_defs = """
schema {
query: Query
}
type Query {
- people: [Person]!
+ people: [Person!]!
}
type Person {
