rolling dice is a bit cleaner

bot.go

@@ -3,11 +3,11 @@ package main
 import (
 	"fmt"
 	"github.com/thoj/go-ircevent"
+	"math/rand"
 	"os"
+	"strconv"
 	"strings"
 	"time"
-    "math/rand"
-    "strconv"
 )
 
 type Bot struct {
@@ -51,7 +51,7 @@ var dict = map[string]string{
 var argmap = map[string]int{
 	".set":     4,
 	".print":   3,
-    ".roll":     1,
+	".d":       1,
 	".mode":    1,
 	".rmmode":  1,
 	".dm":      1,
@@ -71,7 +71,7 @@ func fillCharmap(nick string, cat string, item string, val string) {
 
 func roll(amount int, side int) int {
 	var numbers = make([]int, amount)
-    var finaln = 0;
+	var finaln = 0
 
 	for i := 0; i < amount; i++ {
 		number := rand.Intn(side) + 1
@@ -138,7 +138,7 @@ func (b *Bot) Command(nick string, msg string) {
 		}
 		break
 
-	case ".roll":
+	case ".d":
 		amount, _ := strconv.Atoi(strings.Split(args[0], "d")[0])
 		side, _ := strconv.Atoi(strings.Split(args[0], "d")[1])