Renamed command for clarity.

src/main/java/net/javadiscord/javabot2/systems/moderation/PruneCommand.java → src/main/java/net/javadiscord/javabot2/systems/moderation/PurgeCommand.java

@@ -4,9 +4,9 @@
 import org.javacord.api.interaction.SlashCommandInteraction;
 import org.javacord.api.interaction.callback.InteractionImmediateResponseBuilder;
 
-public class PruneCommand implements SlashCommandHandler {
+public class PurgeCommand implements SlashCommandHandler {
 	@Override
-	public InteractionImmediateResponseBuilder handle(SlashCommandInteraction interaction) throws Exception {
+	public InteractionImmediateResponseBuilder handle(SlashCommandInteraction interaction) {
 		return interaction.createImmediateResponder()
 				.append("Not yet implemented");
 	}