Clear commands when done; add case for no input

main.go

@@ -208,8 +208,12 @@ func main() {
 
 			}
 			println("\nI don't know how to open a", command[1]+"!")
+		case "":
+			println("\n What do you want me to do? ")
+			break
 
 		default:
+
 			println("\nI don't know how to '", command[0], "'\n")
 		}
 
@@ -237,5 +241,9 @@ func main() {
 				quit = true
 			}
 		}
+		/*Clear the commands in case the user just presses "enter"*/
+
+		command[0] = ""
+		command[1] = ""
 	}
 }