Complete Dutch Translation (#8320)

* Complete Dutch Translation

* Update nl.js

src/locale/lang/nl.js

@@ -2,7 +2,7 @@ export default {
   el: {
     colorpicker: {
       confirm: 'Bevestig',
-      clear: 'Legen'
+      clear: 'Wissen'
     },
     datepicker: {
       now: 'Nu',
@@ -16,10 +16,10 @@ export default {
       startTime: 'Starttijd',
       endDate: 'Einddatum',
       endTime: 'Eindtijd',
-      prevYear: 'Previous Year', // to be translated
-      nextYear: 'Next Year', // to be translated
-      prevMonth: 'Previous Month', // to be translated
-      nextMonth: 'Next Month', // to be translated
+      prevYear: 'Vorig jaar',
+      nextYear: 'Volgend jaar',
+      prevMonth: 'Vorige maand',
+      nextMonth: 'Volgende maand',
       year: '',
       month1: 'januari',
       month2: 'februari',
@@ -71,7 +71,7 @@ export default {
     },
     pagination: {
       goto: 'Ga naar',
-      pagesize: '/page',
+      pagesize: '/pagina',
       total: 'Totaal {total}',
       pageClassifier: ''
     },
@@ -82,7 +82,7 @@ export default {
       error: 'Ongeldige invoer'
     },
     upload: {
-      deleteTip: 'press delete to remove', // to be translated
+      deleteTip: 'Kies verwijder om te wissen',
       delete: 'Verwijder',
       preview: 'Voorbeeld',
       continue: 'Doorgaan'
@@ -92,7 +92,7 @@ export default {
       confirmFilter: 'Bevestigen',
       resetFilter: 'Reset',
       clearFilter: 'Alles',
-      sumText: 'Sum' // to be translated
+      sumText: 'Som'
     },
     tree: {
       emptyText: 'Geen data'
@@ -100,10 +100,10 @@ export default {
     transfer: {
       noMatch: 'Geen overeenkomende resultaten',
       noData: 'Geen data',
-      titles: ['List 1', 'List 2'], // to be translated
-      filterPlaceholder: 'Enter keyword', // to be translated
-      noCheckedFormat: '{total} items', // to be translated
-      hasCheckedFormat: '{checked}/{total} checked' // to be translated
+      titles: ['Lijst 1', 'Lijst 2'],
+      filterPlaceholder: 'Geef zoekwoerd',
+      noCheckedFormat: '{total} items',
+      hasCheckedFormat: '{checked}/{total} geselecteerd'
     }
   }
 };