reordered function calls so DECIPHER column is created before reorder…

…_columns so that the DECIPHER column can be moved around

resources/home/dnanexus/generate_workbook/utils/vcf.py

@@ -169,12 +169,12 @@ def process(self) -> None:
         if self.args.exclude or self.args.include:
             self.drop_columns()
 
-        if self.args.reorder:
-            self.order_columns()
-
         if self.args.decipher:
             self.add_decipher_column()
 
+        if self.args.reorder:
+            self.order_columns()
+
         self.format_strings()
         self.add_hyperlinks()
         self.rename_columns()