correct SQL reformating

diff --git a/web_ui.pl b/web_ui.pl
index eb08d1d..2768f27 100755 (executable)
--- a/web_ui.pl
+++ b/web_ui.pl
@@ -82,7 +82,7 @@ get '/gnuplot' => sub {
        return $self->render('gnuplot', img => '', gnuplot => '') unless $sql;
 
        # re-format SQL
-       $sql =~ s/(from|where|order|limit|join)/\n$1/gs;
+       $sql =~ s/\s+(from|where|order|limit|join)/\n$1/gs;
        $self->param( sql => $sql );
 
        my $ret = $gearman->req( 'SUBMIT_JOB', 'Store_sql', '', $sql );