Update nnpdf_data/nnpdf_data/theory_cards/41041002.yaml

Co-authored-by: Felix Hekhorn <felixhekhorn@users.noreply.github.com>

Author: vschutze-alt

nnpdf_data/nnpdf_data/theory_cards/41041002.yaml

@@ -1,7 +1,7 @@
 ID: 41_041_002
 Comments: NNPDF4.1 NLO QCD, NLO QED
 PTO: 1
-FNS: FONLL-C
+FNS: FONLL-B
 DAMP: 0
 IC: 1
 Q0: 1.65