Update sample.md

Author: PromitaRoy

sbn/sbnprod_wiki/sample.md

@@ -589,8 +589,10 @@ Data SBN Production Samples
 | --- | --- | --- | caf | sbnd_keepup_summer2024_neutrino_data_bnbZeroBiasAndSunset0-00009_caf |
 | --- | --- | --- | flatcaf | sbnd_keepup_summer2024_neutrino_data_bnbZeroBiasAndSunset0-00009_flatcaf |
 
+**ICARUS SBN Production Samples**
+* These are produced with v10_xx_xx_xx using **wcdnn** fcls
 
-
+  
 ### ICARUS Reconstructed DATA
 
 ### Notes on samples ###