Merge pull request #85 from vvanglro/docs/quick_start

docs: quick start redis

README.md

@@ -52,7 +52,6 @@ or
 ### Quick Start
 
 ```python
-import aioredis
 from fastapi import FastAPI
 from starlette.requests import Request
 from starlette.responses import Response
@@ -61,6 +60,8 @@ from fastapi_cache import FastAPICache
 from fastapi_cache.backends.redis import RedisBackend
 from fastapi_cache.decorator import cache
 
+from redis import asyncio as aioredis
+
 app = FastAPI()