On 28/12/2020 10:15, Andy Shevchenko wrote: > On Thu, Dec 24, 2020 at 06:36:10PM +0000, David Laight wrote: >> From: Daniel Scally >>> Sent: 24 December 2020 14:14 >> ... >>>>> The array will be unwound in reverse order (i.e. last entry first). If >>>>> any member of the array is a child of another member then the child must >>>> children ? >>> >>> Yes, you are right of course. >> >> The second 'child' is a back-reference to 'any member' so is singular >> so 'child' is correct. >> 'the child' could be replaced by 'it' >> >> You could have: >> If any members of the array are children of another member then the >> children must appear later in the list. > > Works for me! > Dan, can you consider David's proposal? Yep - done, thanks David