 
 LaTeX.html2latex = (text) ->
   html = @marked(text)
-  latex = (new @HTML(html)).latex
+  latex = (new @HTML(html)).latex.trim()
 
   return BetterBibTeXBraceBalancer.parse(latex) if latex.indexOf("\\{") >= 0 || latex.indexOf("\\textleftbrace") >= 0 || latex.indexOf("\\}") >= 0 || latex.indexOf("\\textrightbrace") >= 0
   return latex

    @latex = ''
    @smallcaps = 0
    @pre = 0
    @mapping = (if Translator.unicode then @toLaTeX.unicode else @toLaTeX.ascii)

    HTMLParser(html, @)


          @smallcaps--

  chars: (text) ->
    text = text.replace(/&#([0-9]{1,3});/gi, (match, charcode) -> String.fromCharCode(parseInt(charcode)))
    text = text.replace(/&gt;/gi, '>').replace(/&lt;/gi, '<').replace(/&amp;/gi, '&')
    blocks = []
    for c in text
      math = @mapping.math[c]
      blocks.unshift({math: !!math, text: ''}) if blocks.length == 0 || blocks[0].math != !!math
      blocks[0].text += (math || @mapping.text[c] || c)
    for block in blocks by -1
