Update launcher.py

Author: ssesselmann

code/launcher.py

@@ -68,9 +68,9 @@ def resource_path(relative_path):
     "compression3d": 16,
     "device": 1,
     "epb_switch": False,
-    "filename": "my_spectrum",
+    "filename": "my-spectrum",
     "filename_2": "background",
-    "filename_3d": "my_spectrum",
+    "filename_3d": "my-3d-spectrum",
     "flip": 11,
     "log_switch": False,
     "max_counts": 1000000,