Defused a potential breaking for loop on unfixed number of files

src/admire

@@ -390,7 +390,8 @@ for reg in "${R[@]}"; do
 		continue
 	fi
 	mkdir -p $RESULTS/$N/$r
-	for b in $RESULTS/$N/*.pvals.bed; do
+	pvals = $(ls $RESULTS/$N/*.pvals.bed)
+	for b in $pvals; do
 		p=`basename $b .bed`
 		if [ ! -f $RESULTS/$N/$p.sorted.bed ]; then
 			cat $b | tr -d '\r' | bedtools sort -i - > $RESULTS/$N/$p.sorted.bed