message: Fix Pdf-Export.md textfield default value constraint
diff: @@ -76,13 +76,13 @@ surveyPDF.save();
  * No support of dynamic elements (visibleIf, buttons, validators, etc.)
  * Implied DPI 72 when set questions width
  * Question Text input types supported: text, password, color
  +* Question Text may incorrect display default value
  * Question Radiogroup not able to set readOnly for separate items
  * Question Imagepicker imagefit is always fill
  * Question Boolean values only true and false
  * Question File save files via RMB in Chrome only
  * Question Panel state is always expanded
  * Question Panel Dynamic mode is only list and state default
  -* No support for default values in textfields
  ### License
  