Update README.md

Author: cheprasov

README.md

@@ -12,10 +12,10 @@ RedisClient is a fast, fully-functional and user-friendly client for Redis, opti
 - Support __PubSub__ and __Monitor__ functionallity.
 - Support __Pipeline__ and __Transactions__.
 - Support __Redis Cluster__.
-- Support __RAW__ commands as strings `"SET foo bar"` or as arrays `['SET', 'foo', 'bar']`.
+- Support __RAW__ commands as arrays `['SET', 'foo', 'bar']`.
 - Connections to Redis are established lazily by the client upon the first command.
 - Easy to use with IDE, client has PHPDocs for all supported versions.
-- By default, the client works with the latest stable version of Redis (3.2).
+- By default, the client works with the latest stable version of Redis (4.0.0).
 - The client was tested on the next latest versions of Redis: 2.6.17, 2.8.24, 3.0.7, 3.2.8, 4.0.0.
 - Also, the client was tested on PHP 5.5, 5.6, 7.0, 7.1, HHVM.
 
@@ -32,7 +32,7 @@ $config = [
     'timeout' => 2,
 
     // Optional. Specify version to avoid some unexpected errors.
-    'version' => '2.8.24',
+    'version' => '3.2.8',
 
     // Optional. Use it only if Redis server requires password (AUTH)
     'password' => 'some-password',