go-modules: Update files to use vendorSha256

pkgs/tools/text/gjo/default.nix

@@ -16,7 +16,7 @@ buildGoModule rec {
 
   doCheck = true;
 
-  modSha256 = "0sjjj9z1dhilhpc8pq4154czrb79z9cm044jvn75kxcjv6v5l2m5";
+  vendorSha256 = "0sjjj9z1dhilhpc8pq4154czrb79z9cm044jvn75kxcjv6v5l2m5";
 
   meta = with stdenv.lib; {
     description = "Small utility to create JSON objects";
@@ -24,5 +24,4 @@ buildGoModule rec {
     license = licenses.mit;
     maintainers = with maintainers; [ doronbehar ];
   };
-}
-
+}