fix bug

inputs

 {
+  "{{ project_name }}.sample": "{{ sample }}",
   "{{ project_name }}.fastq_1": "{{ fastq_1 }}",
   "{{ project_name }}.fastq_2": "{{ fastq_2 }}",
   "{{ project_name }}.normal_recaled_bam": "{{ normal_recaled_bam }}",

workflow.wdl

 
 
 workflow {{ project_name }} {
-
+	
+	String sample
 	File fastq_1
 	File fastq_2
 	File? normal_recaled_bam
 	File? normal_recaled_bam_index
 	String type
-
+	
 	String SENTIEON_INSTALL_DIR
 	String SENTIEON_LICENSE
 	String sentieon_docker
 			cluster_config=cluster_config
 		}
 	}
-	
+
 	call TNseq.TNseq as TNseq {
 		input:
 		SENTIEON_INSTALL_DIR=SENTIEON_INSTALL_DIR,