Update params.txt

Author: mcmero

params.txt

@@ -9,7 +9,7 @@
 -p min_gap=7
 -p min_clip=20
 -p min_match=30,0.3
--p min_logfc=5
+-p min_logfc=2
 -p min_cpm=0.1
 -p fdr=0.05
 -p sort_ram=4G