Update file fem_software.md

doc.zih.tu-dresden.de/docs/software/fem_software.md

@@ -355,7 +355,7 @@ firewall of ZIH. For further information, please refer to the COMSOL manual.
 === "customized startup"
 
     If you'd like to work interactively using COMSOL, you can request for an interactive job with,
-    e.g., 4 cores and 2500 MB RAM for 8 hours and X11 forwarding to open the COMSOL GUI:
+    e.g., 2 cores and 2500 MB RAM for 1 hours and X11 forwarding to open the COMSOL GUI:
 
     ```console
     marie@login$ module load COMSOL