remind description added

NadekoBot/Modules/Administration/Commands/Remind.cs

@@ -74,6 +74,10 @@ namespace NadekoBot.Modules.Administration.Commands
         internal override void Init(CommandGroupBuilder cgb)
         {
             cgb.CreateCommand(Module.Prefix + "remind")
+                .Description("Sends a message to you or a channel after certain amount of time. " +
+                             "First argument is me/here/'channelname'. Second argument is time in a descending order (mo>w>d>h>m) example: 1w5d3h10m. " +
+                             "Third argument is a (multiword)message. " +
+                             "\n**Usage**: `.remind me 1d5h Do something` or `.remind #general Start now!`")
                 .Parameter("meorchannel", ParameterType.Required)
                 .Parameter("time", ParameterType.Required)
                 .Parameter("message", ParameterType.Unparsed)