Format the project with 'dotnet format' (#2551)

* Sync and Re-Format

* Fix Title string.

* Fix indentation.

src/Discord.Net.WebSocket/Commands/ShardedCommandContext.cs

@@ -18,7 +18,7 @@ namespace Discord.Commands
         /// <summary> Gets the shard ID of the command context. </summary>
         private static int GetShardId(DiscordShardedClient client, IGuild guild)
             => guild == null ? 0 : client.GetShardIdFor(guild);
-#endregion
+        #endregion
 
         #region ICommandContext
         /// <inheritdoc />

src/Discord.Net.WebSocket/Commands/SocketCommandContext.cs

@@ -47,7 +47,7 @@ namespace Discord.Commands
             User = msg.Author;
             Message = msg;
         }
-#endregion
+        #endregion
 
         #region ICommandContext
         /// <inheritdoc/>