Fix spacing

Author: lucasssvaz

runtime-tests-results/table_generator.py

@@ -90,6 +90,7 @@
 
 print("\n")
 print(f"Generated on: {datetime.now().strftime('%Y/%m/%d %H:%M:%S')}")
+print("")
 
 try:
     print(f"[Build, Hardware and QEMU run](https://github.com/{os.environ['GITHUB_REPOSITORY']}/actions/runs/{os.environ['BUILD_RUN_ID']}) / [Wokwi run](https://github.com/{os.environ['GITHUB_REPOSITORY']}/actions/runs/{os.environ['WOKWI_RUN_ID']})")