The flags in the Spelling section in the initialization file define the options for spell-checking and specify which style of quotation marks to use.
You can change any On setting to Off (and vice versa) and specify different characters in the last four lines. These values are updated every time you exit, using the current settings in the Spelling Checker Options dialog box.
The directory path to the FrameMaker linguistics folder.
Last modified time of user dictionary.
Last modified time of site dictionary.