Consistently name schema YAML file as schema.yml

README.md

@@ -45,7 +45,7 @@ $ pip3 install apistar
 
 Let's take a look at some of the functionality the toolkit provides...
 
-We'll start by creating an OpenAPI schema, `schema.yaml`:
+We'll start by creating an OpenAPI schema, `schema.yml`:
 
 ```yaml
 openapi: 3.0.0
@@ -72,7 +72,7 @@ Let's also create a configuration file `apistar.yml`:
 
 ```yaml
 schema:
-  path: schema.yaml
+  path: schema.yml
   format: openapi
 ```
 

docs/api-documentation.md

@@ -70,7 +70,7 @@ paths:
           type: string
 """
 
-index_html = apistar.docs(schema, schema_url='/schema.yaml', static_url='/static/')
+index_html = apistar.docs(schema, schema_url='/schema.yml', static_url='/static/')
 ```
 
 If you're serving the documentation dynamically, then you'll also need to make

docs/index.md

@@ -46,7 +46,7 @@ $ pip3 install apistar
 
 Let's take a look at some of the functionality the toolkit provides...
 
-We'll start by creating an OpenAPI schema, `schema.yaml`:
+We'll start by creating an OpenAPI schema, `schema.yml`:
 
 ```yaml
 openapi: 3.0.0