revert last commit due to parsing issues

test/test_markup.rb

@@ -50,16 +50,6 @@ context "Markup" do
     assert yielded
   end
 
-  test "does not modify content in pre tags" do
-    @wiki.write_page("Pre", :markdown, 
-      "abc [[a]]\n\n<pre > [[b]] </pre>\n\n``` ruby\n[[c]]\n```\n[[d]]", 
-      commit_details)
-    page = @wiki.page("Pre")
-    html = page.formatted_data
-    assert html['[[b]]']
-    assert html[%([[</span><span class="n">c)]
-  end
-
   #########################################################################
   #
   # Links