--- Convert-UUlib/typemap	2001/06/11 19:48:55	1.1
+++ Convert-UUlib/typemap	2020/02/28 16:57:25	1.2
@@ -3,14 +3,14 @@
 INPUT
 
 T_UULIST
-	if (sv_derived_from($arg, \"Convert::UUlib::Item\")) {
-	    IV tmp = SvIV((SV*)SvRV($arg));
-	    $var = ($type) tmp;
+	if (sv_derived_from ($arg, \"Convert::UUlib::Item\")) {
+	    IV tmp = SvIV ((SV*)SvRV ($arg));
+	    $var = ($type)tmp;
 	}
 	else
-	    croak(\"$var is not of type Convert::UUlib::Item\")
+	    croak (\"$var is not of type Convert::UUlib::Item\")
 
 OUTPUT
 
 T_UULIST
-	sv_setref_pv($arg, \"Convert::UUlib::Item\", (void*)$var);
+	sv_setref_pv ($arg, \"Convert::UUlib::Item\", (void*)$var);