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-rwxr-xr-xtool/enc-unicode.rb12
1 files changed, 6 insertions, 6 deletions
diff --git a/tool/enc-unicode.rb b/tool/enc-unicode.rb
index 351d40ed84..49729ec618 100755
--- a/tool/enc-unicode.rb
+++ b/tool/enc-unicode.rb
@@ -3,12 +3,12 @@
# Creates the data structures needed by Onigurma to map Unicode codepoints to
# property names and POSIX character classes
#
-# To use this, get UnicodeData.txt, Scripts.txt, PropList.txt from unicode.org.
-# (http://unicode.org/Public/UNIDATA/)
-# And run following command.
-# ruby1.9 tool/enc-unicode.rb data_dir > enc/unicode/name2ctype.kwd
-# You can get source file for gperf.
-# After this, simply make ruby.
+# To use this, get UnicodeData.txt, Scripts.txt, PropList.txt,
+# PropertyAliases.txt, PropertyValueAliases.txt, and
+# DerivedCoreProperties.txt from unicode.org.
+# (http://unicode.org/Public/UNIDATA/) And run following command.
+# ruby1.9 tool/enc-unicode.rb data_dir > enc/unicode/name2ctype.kwd
+# You can get source file for gperf. After this, simply make ruby.
unless ARGV.size == 1
$stderr.puts "Usage: #{$0} data_directory"