Use braces icon instead

src-ui/src/app/components/manage/ocr-templates/ocr-template-editor/ocr-template-editor-zone-list/ocr-template-editor-zone-list.component.html

@@ -10,7 +10,7 @@
           <div class="small text-muted text-truncate">
             {{ getZoneTargetName(zone) }}
             @if (isCombined(zone)) {
-              <i-bs name="link" class="ms-1" title="Combined with other zones" i18n-title></i-bs>
+              <i-bs name="braces" class="ms-1" title="Combined with other zones" i18n-title></i-bs>
             }
           </div>
         </div>