Extracting i18n strings

frontend/src/app/lightning/node/node.component.html

@@ -215,7 +215,7 @@
   </div>
 
   <div *ngIf="hasDetails" class="text-right mt-3">
-    <button type="button" class="btn btn-outline-info btn-sm btn-details" (click)="toggleShowDetails()" i18n="node.details|Node Details">Details</button>
+    <button type="button" class="btn btn-outline-info btn-sm btn-details" (click)="toggleShowDetails()" i18n="transaction.details|Transaction Details">Details</button>
   </div>
 
   <div *ngIf="!error">