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-rw-r--r--guides/rails_guides/textile_extensions.rb6
1 files changed, 6 insertions, 0 deletions
diff --git a/guides/rails_guides/textile_extensions.rb b/guides/rails_guides/textile_extensions.rb
index 4677fae504..0a002a785f 100644
--- a/guides/rails_guides/textile_extensions.rb
+++ b/guides/rails_guides/textile_extensions.rb
@@ -1,5 +1,11 @@
require 'active_support/core_ext/object/inclusion'
+module RedCloth::Formatters::HTML
+ def emdash(opts)
+ "--"
+ end
+end
+
module RailsGuides
module TextileExtensions
def notestuff(body)