Add json serializer in documentation

1 files changed, 2 insertions, 1 deletions

diff --git a/README.markdown b/README.markdown
index 4840f4cd..34159e7e 100644
--- a/README.markdown
+++ b/README.markdown
@@ -357,6 +357,7 @@ $redis->setOption(Redis::OPT_SERIALIZER, Redis::SERIALIZER_NONE);	  // Don't ser
 $redis->setOption(Redis::OPT_SERIALIZER, Redis::SERIALIZER_PHP);	  // Use built-in serialize/unserialize
 $redis->setOption(Redis::OPT_SERIALIZER, Redis::SERIALIZER_IGBINARY); // Use igBinary serialize/unserialize
 $redis->setOption(Redis::OPT_SERIALIZER, Redis::SERIALIZER_MSGPACK);  // Use msgpack serialize/unserialize
+$redis->setOption(Redis::OPT_SERIALIZER, Redis::SERIALIZER_JSON);  // Use JSON to serialize/unserialize
 
 $redis->setOption(Redis::OPT_PREFIX, 'myAppName:');	// use custom prefix on all keys
 
@@ -389,7 +390,7 @@ Parameter value.
 ##### *Example*
 ~~~php
 // return Redis::SERIALIZER_NONE, Redis::SERIALIZER_PHP, 
-//        Redis::SERIALIZER_IGBINARY, or Redis::SERIALIZER_MSGPACK
+//        Redis::SERIALIZER_IGBINARY, Redis::SERIALIZER_MSGPACK or Redis::SERIALIZER_JSON
 $redis->getOption(Redis::OPT_SERIALIZER);
 ~~~