modify dedup

tasks/Dedup.wdl

@@ -15,7 +15,8 @@ task Dedup {
 					-I ${sorted_bam}  \
 					-O ${sample}.sorted.deduped.bam \
 					-M ${sample}_dedup_metrics.txt \
-					--REMOVE_DUPLICATES
+					--REMOVE_DUPLICATES \
+					--VALIDATION_STRINGENCY LENIENT
 					
 		/usr/local/samtools-1.17/bin/samtools index -@ $(nproc) -o  ${sample}.sorted.deduped.bam.bai  ${sample}.sorted.deduped.bam
 	>>>