small formatting tweak

diff --git a/README.rdoc b/README.rdoc
index 0697854..642a4ca 100644 (file)
--- a/README.rdoc
+++ b/README.rdoc
@@ -8,9 +8,9 @@ and do great things in the language.
 
 == The Structure
 
-The koans are broken out into areas by file, hashes are covered in +about_hashes.rb+, 
-modules are introduced in +about_modules.rb+, etc.  They are presented in order in the 
-+path_to_enlightenment.rb+ file.  
+The koans are broken out into areas by file, hashes are covered in about_hashes.rb, 
+modules are introduced in about_modules.rb, etc.  They are presented in order in the 
+path_to_enlightenment.rb file.  
 
 Each koan builds up your knowledge of Ruby and builds upon itself.  It will stop at 
 the first place you need to correct.