Fix typo in cal requirements

mirar/pipelines/winter/config/__init__.py

@@ -89,7 +89,7 @@
         ],
     ),
     CalRequirement(
-        target_name="domeflat", required_field="FILTER", required_values=["Y", "J", "Hs"]
+        target_name="flat", required_field="FILTER", required_values=["Y", "J", "H"]
     ),
 ]