Fix stale comment about required bash version

diff --git a/dracut.sh b/dracut.sh
index 6215b36061f5f0dc8ec12bb5c494382c790501b3..74ec5883dd5349408697509ef4d542abbaddb430 100755 (executable)
--- a/dracut.sh
+++ b/dracut.sh
@@ -934,7 +934,7 @@ if ! [[ $print_cmdline ]]; then
     rm -fr -- ${initdir}/*
 fi
 
-# Verify bash version, current minimum is 3.1
+# Verify bash version, current minimum is 4
 if (( BASH_VERSINFO[0] < 4 )); then
     dfatal 'You need at least Bash 4 to use dracut, sorry.'
     exit 1