diff options
| -rw-r--r-- | challenge-138/bob-lied/perl/ch-2.pl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/challenge-138/bob-lied/perl/ch-2.pl b/challenge-138/bob-lied/perl/ch-2.pl index b822cdc845..b54491bd96 100644 --- a/challenge-138/bob-lied/perl/ch-2.pl +++ b/challenge-138/bob-lied/perl/ch-2.pl @@ -30,7 +30,7 @@ my $N = shift; sub _splitN($prefix, $rest, $sqrtN, $depth, $splits) { - my $tab = " " x ($depth*4); + my $tab = " " x ($depth*4); # Debugging aid my $len = length $rest; for my $p ( 1 .. ($len-1) ) { |