title: Input Special characters to PPTX using docx4j
body: <p>I got a special character from ASCII value and created a presentation by inputting that character using docx4j library. If I want to print "£" mark it print with "Â£". Is there a special way to input special characters to the PPT.
  I used following code.
         String iChar = new Character((char)163).toString(); 
         t.setTextContent(iChar);</p>