update HISTORY.txt for 6.1

Please include in the 6.1 release
This commit is contained in:
Robby Findler 2014-07-18 05:45:38 -05:00
parent e8278176fa
commit fbc3d7ea7c

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@ -2,6 +2,9 @@
Version 6.1
------------------------------
. added better spell-checking support: DrRacket can suggest
corrections and has a keystroke to jump the next misspelling.
. changed the online expansion handler machinery so that
the handlers receive exceptions when expansion raises one