Resolve "Disease code can be "\n""

Closes #1 (closed)

Snakefile

@@ -109,10 +109,11 @@ rule submit:
         "{sample}/varda/{sample}_response.json"
     container:
         containers["varda2-client"]
-    shell:
-        "varda2-client submit \
-            --disease-code {params.disease_code} \
+    shell: """
+         varda2-client submit \
+            --disease-code "{params.disease_code}" \
             --lab-sample-id {params.sample_id} \
             --coverage {input.coverage} \
             --variants-file {input.variants} \
-            > {output}"
+            > {output}
+    """