fix typo

Author: qclayssen

bolt/workflows/other/cancer_report.py

@@ -100,7 +100,7 @@ def entry(ctx, **kwargs):
             --img_dir {output_image_dir}/ \
             --result_outdir {output_table_dir}/ \
             --out_file {output_dir}/{kwargs["tumor_name"]}.cancer_report.html
-            {hrdetect_arg}\
+            {hrdetect_arg} \
     '''
     util.execute_command(command)