-(or any of its sub\-directories). Once activated all changes (file deletion,
-creation and modification) to \fIDIR\fP on the live file system are stored
-persistently into a path equivalent to \fIDIR\fP on the persistence media,
-called the source directory. The default way to achieve persistence is to
-simply bind\-mount the corresponding source directory to \fIDIR\fP, but this can
-be changed through the use of \fIOPTION\fPs.
+(or any of its sub\-directories), or / (for the latter, use "full\-ov"
+persistence instead). Once activated all changes (file deletion, creation
+and modification) to \fIDIR\fP on the live file system are stored persistently
+into a path equivalent to \fIDIR\fP on the persistence media, called the source
+directory. The default way to achieve persistence is to simply bind\-mount
+the corresponding source directory to \fIDIR\fP, but this can be changed
+through the use of \fIOPTION\fPs.