explain

1 files changed, 1 insertions, 1 deletions

diff --git a/URPM.pm b/URPM.pm
index 68d68c1..114b6bb 100644
--- a/URPM.pm
+++ b/URPM.pm
@@ -188,7 +188,7 @@ sub traverse_tag_find {
 #- this is used when faking a URPM::DB: $urpm can be used as-a $db
 #- (used for urpmi --env)
 sub create_transaction {
-    my ($_urpm) = @_;
+    my ($_urpm) = @_; # same args as URPM.xs:create_transaction()
     die "Installing is not supported with a fake environment!";
 }