corrected rule extraction, fixed some bugs, nicer interface

1 files changed, 0 insertions, 10 deletions

diff --git a/external/lowercase.perl b/external/lowercase.perl
deleted file mode 100755
index c30e029..0000000
--- a/external/lowercase.perl
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/usr/bin/perl -w
-
-use strict;
-
-binmode(STDIN, ":utf8");
-binmode(STDOUT, ":utf8");
-
-while(<STDIN>) {
-  print lc($_);
-}