Minor docs updates (openapi-ts#1641)

Author: drwpow

README.md

@@ -48,7 +48,7 @@ npx openapi-typescript https://myapi.dev/api/v1/openapi.yaml -o ./path/to/my/sch
 Then, import schemas from the generated file like so:
 
 ```ts
-import type { paths, components } from "./api/v1"; // generated by openapi-typescript
+import type { paths, components } from "./my-openapi-3-schema"; // generated by openapi-typescript
 
 // Schema Obj
 type MyType = components["schemas"]["MyType"];