fix PR comments

Author: marceljk

internal/cmd/beta/server/describe/describe.go

@@ -5,7 +5,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"strings"
-	"time"
 
 	"github.com/stackitcloud/stackit-cli/internal/pkg/args"
 	"github.com/stackitcloud/stackit-cli/internal/pkg/errors"
@@ -207,12 +206,6 @@ func outputResult(p *print.Printer, model *inputModel, server *iaas.Server) erro
 			content = append(content, nicsTable)
 		}
 
-		server.MaintenanceWindow = &iaas.ServerMaintenance{
-			Details:  utils.Ptr("Details about maintenance"),
-			EndsAt:   utils.Ptr(time.Now()),
-			StartsAt: utils.Ptr(time.Now()),
-			Status:   utils.Ptr("PLANNED"),
-		}
 		if server.MaintenanceWindow != nil {
 			maintenanceWindow := tables.NewTable()
 			maintenanceWindow.SetTitle("Maintenance Window")

internal/cmd/beta/server/list/list.go

@@ -166,7 +166,7 @@ func outputResult(p *print.Printer, outputFormat string, servers []iaas.Server)
 		return nil
 	default:
 		table := tables.NewTable()
-		table.SetHeader("ID", "Name", "Status", "Machine Types", "Availability Zones", "Nic IPv4", "Public IPs")
+		table.SetHeader("ID", "Name", "Status", "Machine Type", "Availability Zones", "Nic IPv4", "Public IPs")
 
 		for i := range servers {
 			server := servers[i]
@@ -177,7 +177,7 @@ func outputResult(p *print.Printer, outputFormat string, servers []iaas.Server)
 				for i, nic := range *server.Nics {
 					if nic.Ipv4 != nil || nic.PublicIp != nil {
 						nicIPv4 += utils.PtrString(nic.Ipv4)
-						publicIPs = utils.PtrString(nic.PublicIp)
+						publicIPs += utils.PtrString(nic.PublicIp)
 
 						if i != len(*server.Nics)-1 {
 							publicIPs += "\n"