Update app.py

app.py

@@ -50,16 +50,26 @@ def scrape_page(name, url):
         r = requests.get(url, timeout=20)
         r.raise_for_status()
         soup = BeautifulSoup(r.text, "html.parser")
+
+        # Try Kubernetes docs structure
         content = soup.find("div", class_="td-content")
+
+        # Try Docker docs structure
+        if not content:
+            content = soup.find("div", class_="docs-content")
+        
         if not content:
             return None
+        
         text = content.get_text(separator="\n").strip()
         return Document(page_content=text, metadata={"doc_id": name, "url": url})
+    
     except Exception as e:
         print(f"[ERROR] scraping {url}: {e}")
         return None
 
 
+
 def build_or_load_kb():
     embedding_model = HuggingFaceEmbeddings(
         model_name="sentence-transformers/all-MiniLM-L6-v2"