make transports list shorter

Author: makasim

README.md

@@ -9,14 +9,7 @@ Features:
 
 * [JMS](https://docs.oracle.com/javaee/7/api/javax/jms/package-summary.html) like transport [abstraction](https://github.com/php-enqueue/psr-queue).
 * [Feature rich](docs/quick_tour.md).
-* Supports  transports:
-    - [AMQP](docs/transport/amqp.md) (RabbitMQ, ActiveMQ and others), 
-    - [STOMP](docs/transport/stomp.md)
-    - [Amazon SQS](docs/transport/sqs.md)
-    - [Redis](docs/transport/redis.md)
-    - [Doctrine DBAL](docs/transport/dbal.md)
-    - [Filesystem](docs/transport/filesystem.md)
-    - [Null](docs/transport/null.md).
+* Supports  transports [AMQP (RabbitMQ, ActiveMQ)](docs/transport/amqp.md), [STOMP](docs/transport/stomp.md), [Amazon SQS](docs/transport/sqs.md), [Redis](docs/transport/redis.md), [Doctrine DBAL](docs/transport/dbal.md), [Filesystem](docs/transport/filesystem.md), [Null](docs/transport/null.md).
 * Generic purpose abstraction level (the transport level).
 
     ```php