Update app.py

app.py

@@ -117,7 +117,7 @@ def retrieve_articles(query, language):
             f"### {doc.metadata['section']}: {doc.metadata['section_name']}\n"
         )
         if language == "Russian":
-            result_text += f"**Текст статьи на русском:** {translations.get(doc.page_content, "Не найден")}\n\n"
+            result_text += f"**Текст статьи на русском:** {translations.get(doc.page_content, 'Не найден')}\n\n"
         result_text += f"**Bo'lim:** {doc.metadata['chapter_name']}\n\n"
         result_text += f"**Modda teksti:**\n{doc.page_content}\n\n"
         result_text += "---\n\n"