Update app.py

app.py

@@ -482,8 +482,8 @@ def generate_documentation_page():
                         st.error(f"An error occurred: {e}")
                 else:
                     st.error("Project folder not found. Ensure the GitHub repository was cloned successfully.")
-            else:
-                st.error("Please enter the functionality to analyze.")
+        else:
+            st.error("Please enter the functionality to analyze.")
 
     # Add export/download buttons if documentation is available
     if "generated_documentation" in st.session_state and st.session_state.generated_documentation: