Add some i18n to content-deletion§

src/app/components/creator/_dialogs/content-delete/content-delete.component.html

 <h3>{{ 'room-page.sure' | translate}}</h3>
-<p>Do you really want to delete content <strong>{{content.subject}}</strong>? This action can not be undone.</p>
+<p>{{'room-page.reallyContent' | translate}}<strong>{{content.subject}}</strong>{{'room-page.really2' | translate}}</p>
 <div fxLayout="row" fxLayoutAlign="center" fxLayoutGap="10px">
   <button mat-raised-button color="warn" (click)="closeDialog('delete')">
-    Delete content
+    {{'content.delete' | translate}}
   </button>
   <button mat-raised-button color="primary" (click)="closeDialog('abort')">
-    Abort
+    {{'content.abort' | translate}}
   </button>
 </div>

src/app/components/creator/_dialogs/room-delete/room-delete.component.html

 <h3>{{ 'room-page.sure' | translate }}</h3>
-<p>{{ 'room-page.really' | translate}}<strong>{{room.name}}</strong>{{ 'room-page.really2' | translate}}</p>
+<p>{{ 'room-page.reallySession' | translate}}<strong>{{room.name}}</strong>{{ 'room-page.really2' | translate}}</p>
 <div fxLayout="row" fxLayoutAlign="center" fxLayoutGap="10px">
   <button mat-raised-button color="warn" (click)="dialogRef.close('delete')">
     {{ 'room-page.delete-room' | translate }}

src/assets/i18n/creator/de.json

@@ -14,7 +14,8 @@
     "edit-room": "Session bearbeiten",
     "delete-room": "Session löschen",
     "sure": "Sind Sie sicher?",
-    "really": "Wollen Sie die Session ",
+    "reallySession": "Wollen Sie die Session ",
+    "reallyContent": "Wollen Sie die Frage ",
     "really2": " wirklich löschen? Diese Aktion kann nicht rückgängig gemacht werden.",
     "abort": "Abbrechen",
     "update": "Update",
@@ -48,7 +49,9 @@
     "select-one": "Im Single-Choice-Modus muss es eine richtige Antwort geben.",
     "at-least-one": "Im Multiple-Choice-Modus muss es mindestens eine richtige Antwort geben.",
     "undo": "Rückgängig",
-    "points": "Punkte"
+    "points": "Punkte",
+    "delete": "Delete",
+    "abort": "Abort"
   },
   "session": {
     "session-name": "Name der Session",

src/assets/i18n/creator/en.json

@@ -13,7 +13,8 @@
     "edit-room": "Edit session",
     "delete-room": "Delete session",
     "sure": "Are you sure?",
-    "really": "Do you really want to delete session ",
+    "reallySession": "Do you really want to delete session ",
+    "reallyContent": "Do you really want to delete content ",
     "really2": "? This action can not be undone.",
     "abort": "Abort",
     "update": "Update",
@@ -47,7 +48,9 @@
     "select-one": "In single choice mode you have to select 1 true answer.",
     "at-least-one": "In multiple choice mode you have to select at least 1 true answer.",
     "undo": "Undo",
-    "points": "Points"
+    "points": "Points",
+    "delete": "Löschen",
+    "abort": "Abbrechen"
   },
   "session": {
     "session-name": "Session name",