Update README.md

Author: mythz

README.md

@@ -121,7 +121,7 @@ run and explore Redis features from the comfort of your browser with zero softwa
 
 ## Redis Client Managers
 
-The recommended way to access `RedisClient` instances is to use one of the available Thread-Safe Client Managers below. Client Managers are connection factories which is ideally registered as a Singleton either in your IOC or static classes. 
+The recommended way to access `RedisClient` instances is to use one of the available Thread-Safe Client Managers below. Client Managers are connection factories which should be registered as a Singleton either in your IOC or static class. 
 
 ### RedisManagerPool