colab link broken (#412)

Author: sunilemanjee

supporting-blog-content/unifying-elastic-vector-database-and-llms-for-intelligent-query/Unifying_Elastic_Vector_Database_and_LLMs_for_Intelligent_Query.ipynb

@@ -10,7 +10,7 @@
     "# Objective\n",
     "This notebook demonstrates how blending the capabilities of Elasticsearch as a vector database (VectorDB), search templates, and LLM functions can provide an intelligent query layer.\n",
     "\n",
-    "<a target=\"_blank\" href=\"https://colab.research.google.com/github/elastic/elasticsearch-labs/blob/LLM-Functions/supporting-blog-content/unifying-elastic-vector-database-and-llms-for-intelligent-query/Unifying_Elastic_Vector_Database_and_LLMs_for_Intelligent_Query.ipynb\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a target=\"_blank\" href=\"https://colab.research.google.com/github/elastic/elasticsearch-labs/blob/main/supporting-blog-content/unifying-elastic-vector-database-and-llms-for-intelligent-query/Unifying_Elastic_Vector_Database_and_LLMs_for_Intelligent_Query.ipynb\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "\n",
     "\n",
     "- **Elasticsearch as the VectorDB**: Acts as the core search engine, storing and retrieving dense vector embeddings efficiently.\n",