Fix the no zones note

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

@@ -1,5 +1,5 @@
 @if (zones.length === 0) {
-  <p class="text-muted" i18n>No zones yet. Use Draw to outline one on the sample document.</p>
+  <p class="text-muted" i18n>No zones yet. Drag anywhere on the sample document to create one.</p>
 } @else {
   <div class="list-group">
     @for (zone of zones; track $index; let i = $index) {