Update app.py

app.py

@@ -29,7 +29,7 @@ def get_db():
 
 def get_similar_links(query, db, embeddings):
   embedding_vector = embeddings.embed_query(query)
-  docs_and_scores = db.similarity_search_by_vector(embedding_vector)
+  docs_and_scores = db.similarity_search_by_vector(embedding_vector, k = 10)
   hrefs = []
   for docs in docs_and_scores:
     html_doc = docs.page_content