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scribble: fix history spacing

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original commit: 94dbfba0f3f77c9603bcba4aee249823cc91eeed
This commit is contained in:
Matthew Flatt 2014-06-04 13:34:03 +01:00
parent 78d5223eba
commit ed2aa7b04f
1 changed files with 3 additions and 2 deletions
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pkgs/scribble-pkgs/scribble-lib/scribble/private/manual-history.rkt
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@ -48,8 +48,9 @@
[i (in-naturals)]) [i (in-naturals)])
(define vers (history-entry-vers e)) (define vers (history-entry-vers e))
(list (if (zero? i) (list (if (zero? i)
"" null
" ") (list null ; needed to avoid " " dropped as whitespace
" "))
(history-entry-what e) (history-entry-what e)
" in version " " in version "
vers vers