fix: wrong comment for sfcWind

src/config.py

@@ -118,11 +118,6 @@ extra_variables: Dict[str, Dict] = {
         "levels": ["sfc", "sfc_land"],
         "level_types": {"sfc": "sfc_an", "sfc_land": "sfc_an_land"},
         "grids": {"sfc": "redGG-N320", "sfc_land": "redGG-N1280"},
-        "comment": (
-            "This variable is NOT produced by ECMWF. It was derived from tdps and tas "
-            "from the saturation vapor pressure fraction: e_sat_tdps/e_sat_tas where "
-            "e_sat is: https://metview.readthedocs.io/en/latest/api/functions/"
-            "saturation_vapour_pressure.html#saturation_vapour_pressure"
-        ),
+        "comment": "This variable is NOT produced by ECMWF. It was derived from UAS and VAS components by means of sqrt[uas*uas + vas*vas]",
     },
 }