Update sources/platform/integrations/ai/haystack.md

Co-authored-by: Michał Olender <[email protected]>

sources/platform/integrations/ai/haystack.md

@@ -10,7 +10,7 @@ slug: /integrations/haystack
 
 ---
 
-> For more information on Haystack, visit its [documentation](https://docs.haystack.deepset.ai/docs/intro).
+[Haystack](https://haystack.deepset.ai/) is an open source framework for building production-ready LLM applications, agents, advanced retrieval-augmented generative pipelines, and state-of-the-art search systems that work intelligently over large document collections. For more information on Haystack, visit its [documentation](https://docs.haystack.deepset.ai/docs/intro).
 
 In this example, we'll use the [Website Content Crawler](https://apify.com/apify/website-content-crawler) Actor, which can deeply crawl websites such as documentation sites, knowledge bases, or blogs, and extract text content from the web pages.
 Then, we'll use the `OpenAIDocumentEmbedder` to compute text embeddings and the `InMemoryDocumentStore` to store documents in a temporary in-memory database.