Readded IMessageChannel.TriggerTypingAsync

src/Discord.Net.Core/Entities/Channels/IMessageChannel.cs

@@ -30,7 +30,9 @@ namespace Discord
         /// <summary> Bulk deletes multiple messages. </summary>
         Task DeleteMessagesAsync(IEnumerable<IMessage> messages, RequestOptions options = null);        
 
-        /// <summary> Broadcasts the "user is typing" message to all users in this channel, lasting 10 seconds.</summary>
+        /// <summary> Broadcasts the "user is typing" message to all users in this channel, lasting 10 seconds. </summary>
+        Task TriggerTypingAsync(RequestOptions options = null);
+        /// <summary> Continuously broadcasts the "user is typing" message to all users in this channel until the returned object is disposed. </summary>
         IDisposable EnterTypingState(RequestOptions options = null);
     }
 }

src/Discord.Net.Core/Extensions/SnowflakeEntityExtensions.cs

@@ -4,7 +4,7 @@ namespace Discord.Extensions
 {
     public static class SnowflakeEntityExtensions
     {
-        //TODO: C#7 Candidate for Extension Property. 
+        //TODO: C#7 Candidate for extension property. 
         public static DateTimeOffset GetCreatedAt(this ISnowflakeEntity entity) => DateTimeUtils.FromSnowflake(entity.Id);
     }
 }