* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55169 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/ruby/enc/test_case_comprehensive.rb

@@ -65,7 +65,7 @@ class TestComprehensiveCaseFold < Test::Unit::TestCase
         downcase[code] = hex2utf8 data[1]
         titlecase[code] = hex2utf8 data[2]
       when /^tr\s*/
-        if data[4]!='tr After_I'       
+        if data[4]!='tr After_I'
           turkic_upcase[code] = hex2utf8 data[3]
           turkic_downcase[code] = hex2utf8 data[1]
           turkic_titlecase[code] = hex2utf8 data[2]