message: Fix spelling: following
diff: @@ -44,7 +44,7 @@ class CacheManager:
  if cache_type is None and not app.debug:
  logger.warning(
  "Falling back to the built-in cache, that stores data in the "
  - "metadata database, for the followinng cache: `%s`. "
  + "metadata database, for the following cache: `%s`. "
  "It is recommended to use `RedisCache`, `MemcachedCache` or "
  "another dedicated caching backend for production deployments",
  cache_config_key,
  