src/Tools/jEdit/src/jEdit.props

 isabelle.increase-font-size2.label=Increase font size (clone)
 isabelle.increase-font-size2.shortcut=C+EQUALS
 isabelle.newline.label=Newline with indentation of Isabelle keywords
 isabelle.newline.shortcut=ENTER
 isabelle.options.label=Isabelle options
+isabelle.preview.label=HTML preview of PIDE document
 isabelle.reset-continuous-checking.label=Reset continuous checking
 isabelle.reset-font-size.label=Reset font size
 isabelle.reset-node-required.label=Reset node required
 isabelle.reset-words.label=Reset non-permanent words
 isabelle.select-entity.label=Select all occurences of formal entity at caret