Correct init of hash in selected function

Templates/custom.pm.tem

@@ -74,7 +74,7 @@ sub actual_${tablecontrol[0]} {
 
 sub get_${tablecontrol[0]} {
     # Return an array of hashes of the contents for each row and column for ${tablecontrol[0]}
-	my $c = shift;
+    my $c = shift;
     my @source_records = $c->actual_${tablecontrol[0]}();
     my @transformed_records;
     my %Field_Mapping = ${tablecontrol[0]}_FIELD_MAPPING();
@@ -103,7 +103,8 @@ sub get_${tablecontrol[0]} {
 		my $c = shift;
 		my $selected = shift; #Parameter is name of selected row.
 		my $is_new_record = shift; #Indicates new record required (defaults)
-		my %ret = {};
+		my %ret = ();
+		#gather the values here
 		return %ret;
 	}
 </tal:block>
@@ -131,4 +132,4 @@ sub create_link{
 	my $link = "$route?trt=$panel&Selected=$index";
 	return $link;
 }
-1;
+1;