minor adjustment to logging output

Author: labrenbe

stacks/opensearch-rag/opensearch-rag.ipynb

@@ -455,7 +455,7 @@
     "    # Create display version with truncated vector\n",
     "        log_body = json.loads(json.dumps(search_body))  # Deep copy\n",
     "        vector = log_body['query']['knn']['embedding']['vector']\n",
-    "        log_body['query']['knn']['embedding']['vector'] = [vector[0], vector[1], vector[2], \"[...]\", vector[-3], vector[-2], vector[-1]]\n",
+    "        log_body['query']['knn']['embedding']['vector'] = [vector[0], vector[1], vector[2], \"...\", vector[-3], vector[-2], vector[-1]]\n",
     "        print(\"OpenSearch Query:\")\n",
     "        print(json.dumps(log_body, indent=2))\n",
     "        print()\n",