[TYPO3-doc] TS_config missing property?

[Tyler Kraft]

Hi

I have only recently noticed that in TS_config under   ->TCEMAIN_tables 
  the history.maxAgeDays is still there but the history.keepEntries is 
no longer there.

It seems to have changed a long time ago in the documentation and I've 
just failed to notice this - is this a mistake or accident or is that no 
longer a valid config setting?

Cheers
Tyler