Update app.py

app.py

@@ -263,8 +263,8 @@ def generate_pdf_report_with_charts(summary: str, report_path: str, detailed_bat
         pdf.ln(5)
         for idx, detail in enumerate(detailed_batches):
             pdf.multi_cell(0, 10, txt=f"Tool Result #{idx + 1}", align="L")
-            for line in remove_non_ascii(detail).split("
-"):
+            for line in remove_non_ascii(detail).split("\n"):
+
                 pdf.multi_cell(0, 10, txt=line)
             pdf.ln(5)
     pdf.output(pdf_path)