Update README.md

Author: cnblogs-dudu

README.md

@@ -1,9 +1,9 @@
 # ServiceStackRedisCache
 
-Distributed cache implementation of Microsoft.Extensions.Caching.Distributed.IDistributedCache using ServiceStack.Redis.Core.
+Distributed cache implementation of Microsoft.Extensions.Caching.Distributed.IDistributedCache using ServiceStack.Redis.
 
 ### Install Package
-https://www.nuget.org/packages/ServiceStackRedisCache
+https://www.nuget.org/packages/ServiceStackRedisCache or https://www.nuget.org/packages/Microsoft.Extensions.Caching.ServiceStackRedis
 
 ### Configure
 
@@ -12,17 +12,7 @@ Startup.cs
 ```cs
 public void ConfigureServices(IServiceCollection services)
 {
-    services.AddDistributedServiceStackRedisCache(options =>
-    {
-        Configuration.GetSection("redis").Bind(options);
-        //Workaround for deadlock when resolving host name
-        IPAddress ip;
-        if (!IPAddress.TryParse(options.Host, out ip))
-        {
-            options.Host = Dns.GetHostAddressesAsync(options.Host)
-            .Result.FirstOrDefault(a => a.AddressFamily == AddressFamily.InterNetwork).ToString();
-        }
-    });
+    services.AddDistributedServiceStackRedisCache("redis");
 }
 ```
 appsettings.json