Update README.md

Author: mo-esmp

README.md

@@ -1,5 +1,5 @@
 # serilog-ui
-A simple log viewer to see logs saved by [Serilog.Sinks.MSSqlServer](https://github.com/serilog/serilog-sinks-mssqlserver).
+A simple log viewer to see logs saved by [Serilog.Sinks.MSSqlServer](https://github.com/serilog/serilog-sinks-mssqlserver) (other sinks will be added in the future).
 
 ![serilog ui](https://raw.githubusercontent.com/mo-esmp/serilog-ui/master/assets/serilog-ui.jpg)
 
@@ -15,13 +15,13 @@ dotnet add package Serilog.UI
 dotnet add package Serilog.UI.MsSqlServerProvider
 ```
 
-**Then**, add `UseSerilogUi()` to `IServiceCollection` in `ConfigureServices` method:
+Then, add `UseSerilogUi()` to `IServiceCollection` in `ConfigureServices` method:
 
 ```csharp
 public void ConfigureServices(IServiceCollection services)
 {
     var mvcBuilder = services.AddControllersWithViews();
-    services.AddSerilogUi(mvcBuilder, options => options.UseSqlServer("ConnectionString", "Logs"));
+    services.AddSerilogUi(mvcBuilder, options => options.UseSqlServer("ConnectionString", "LogTableName"));
     .
     .
     .
@@ -38,7 +38,7 @@ public void ConfigureServices(IServiceCollection services)
             authOptions.Usernames = new[] { "User1", "User2" };
             authOptions.Roles = new[] { "AdminRole" };
         })
-        .UseSqlServer(Configuration.GetConnectionString("DefaultConnection"), "Logs"));
+        .UseSqlServer(Configuration.GetConnectionString("DefaultConnection"), "LogTableName"));
     .
     .
     .
@@ -48,3 +48,4 @@ Only `User1` and `User2` or users with `AdminRole` role can view logs.
 ## Limitation
 * Log url `/logs` is fix and cannot be changed
 * Log viewer only works with MVC so you have to register views `services.AddControllersWithViews();` and also add default route `endpoints.MapControllerRoute( name: "default", pattern: "{controller=Home}/{action=Index}/{id?}");`
+* Additional columns are not supported and only main columns can be retrieved