Fix import in s3boto3 docs
Copied from this location and spent half an hour to just figure out why the module not found error was there. Realized that the documentation missed out on the correct module name.
@@ -170,7 +170,7 @@ The following adjustments to settings are required:
- Replace ``AWS_S3_PROXY_HOST`` and ``AWS_S3_PROXY_PORTY`` with ``AWS_S3_PROXIES``
- If using signature version ``s3v4`` you can remove ``S3_USE_SIGV4``
- If you persist urls and rely on the output to use the signature version of ``s3`` set ``AWS_S3_SIGNATURE_VERSION`` to ``s3``
-- Update ``DEFAULT_FILE_STORAGE`` and/or ``STATICFILES_STORAGE`` to ``storages.backends.boto3.S3Boto3Storage``
+- Update ``DEFAULT_FILE_STORAGE`` and/or ``STATICFILES_STORAGE`` to ``storages.backends.s3boto3.S3Boto3Storage``
Additionally you must install ``boto3`` (``boto`` is no longer required). In order to use
all currently supported features ``1.4.4`` is the minimum required version although we
