Update app.py

app.py

@@ -13,7 +13,7 @@ logger = logging.getLogger(__name__)
 
 # Page configuration
 st.set_page_config(
-    page_title="DeepSeek Chatbot with RAG - ruslanmv.com",
+    page_title="DeepSeek Chatbot with RAG",
     page_icon="🤖",
     layout="centered"
 )