Change space to \s

diff --git a/scripts/ack.pl b/scripts/ack.pl
index e5091a68b860aa7b6ec8361711d1395d93cd1e42..eb2caa3d945570b6c1fcf580b04cfb12c924acbd 100644 (file)
--- a/scripts/ack.pl
+++ b/scripts/ack.pl
@@ -123,7 +123,8 @@ sub sort_timestamp
 
 
 # Jump to an active channel.
-sub cmd_ack {
+sub cmd_ack
+{
        my ($cmd, $server, $window) = @_;
 
        # There's various methods of sorting activity
@@ -136,7 +137,7 @@ sub cmd_ack {
 
        # The sort functions to use
        my $ack_sorts = Irssi::settings_get_str('ack_sorts');
-       $ack_sorts =~ s/ //g;
+       $ack_sorts =~ s/\s//g;
        for my $sort (split(/,/, $ack_sorts))
        {
                my $reverse = ($sort =~ /^-/) ? 1 : 0; # Reverse sort or not