Add a doc

src/Discord.Net.Commands/Attributes/NamedArgumentTypeAttribute.cs

@@ -2,6 +2,10 @@ using System;
 
 namespace Discord.Commands
 {
+    /// <summary>
+    /// Instructs the command system to treat command paramters of this type
+    /// as a collection of named arguments matching to its properties.
+    /// </summary>
     [AttributeUsage(AttributeTargets.Class, AllowMultiple = false, Inherited = true)]
     public sealed class NamedArgumentTypeAttribute : Attribute { }
 }

test/Discord.Net.Tests/Tests.TypeReaders.cs

@@ -25,7 +25,7 @@ namespace Discord
             Assert.NotNull(param);
             Assert.True(param.IsRemainder);
 
-            var result = await param.ParseAsync(null, "foo: 42 bar: hello");
+            var result = await param.ParseAsync(null, "bar: hello foo: 42");
             Assert.True(result.IsSuccess);
 
             var m = result.BestMatch as ArgumentType;
@@ -51,7 +51,7 @@ namespace Discord
             Assert.NotNull(param);
             Assert.True(param.IsRemainder);
 
-            var result = await param.ParseAsync(null, "bar: 《hello》 foo: 42");
+            var result = await param.ParseAsync(null, "foo: 42 bar: 《hello》");
             Assert.True(result.IsSuccess);
 
             var m = result.BestMatch as ArgumentType;