Update sample.md

Author: PromitaRoy

sbn/sbnprod_wiki/sample.md

@@ -589,8 +589,8 @@ 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** ###
+ICARUS SBN Production Samples
+---------------------------
 * These are produced with v10_xx_xx_xx using ***wcdnn*** fcls.
 
 ### ICARUS SBN data production ###
@@ -626,8 +626,9 @@ Data SBN Production Samples
 
 
 
-  
-### ICARUS Reconstructed DATA
+  ICARUS DATA
+  ---------------------
+### ICARUS Reconstructed DATA (Run2)
 
 ### Notes on samples ###
 * These are Run2 reprocessed data with v09_89_xx_xx icaruscode used