@@ -7,7 +7,7 @@ FileUtils.mkdir_p(PYGMENTS_CACHE_DIR)

 module HighlightCode

   def highlight(str, lang)

-    str = pygments(str, lang).match(/<pre>(.+)<\/pre>/m)[1].to_s.gsub(/\s*$/, '') #strip out divs <div class="highlight">

+    str = pygments(str, lang).match(/<pre>(.+)<\/pre>/m)[1].to_s.gsub(/ *$/, '') #strip out divs <div class="highlight">

     table = '<div class="highlight"><table cellpadding="0" cellspacing="0"><tr><td class="gutter"><pre class="line-numbers">'

     code = ''

     str.lines.each_with_index do |line,index|