DekiScriptError

MindTouch.Deki.Script.Compiler.DekiScriptParserException: EOF expected: /content/body/pre, line 1, column 13
  at MindTouch.Deki.Script.Compiler.Errors.SynErr (System.String origin, Int32 line, Int32 col, Int32 n) [0x00000] in <filename unknown>:0 
  at MindTouch.Deki.Script.Compiler.Parser.SynErr (Int32 n) [0x00000] in <filename unknown>:0 
  at MindTouch.Deki.Script.Compiler.Parser.Expect (Int32 n) [0x00000] in <filename unknown>:0 
  at MindTouch.Deki.Script.Compiler.Parser.Parse () [0x00000] in <filename unknown>:0 
  at MindTouch.Deki.Script.Compiler.DekiScriptParser.Parse (Location location, System.IO.Stream source) [0x00000] in <filename unknown>:0 
  at MindTouch.Deki.Script.Compiler.DekiScriptParser.Parse (System.Xml.XmlElement current, System.Collections.Generic.List`1 list) [0x00000] in <filename unknown>:0