chore(library/standard/logic/class/decidable): add missing 'end'

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-02 17:00:01 -07:00 · 2014-08-02 17:00:01 -07:00 · 700c911cf7
commit 700c911cf7
parent 148836d14b
1 changed files with 2 additions and 0 deletions
--- a/library/standard/logic/classes/decidable.lean
+++ b/library/standard/logic/classes/decidable.lean
@ -73,3 +73,5 @@ rec_on Ha
    (assume Hb  : b,  inl (assume H, Hb))
    (assume Hnb : ¬b, inr (assume H : a → b, absurd (H Ha) Hnb)))
  (assume Hna : ¬a, inl (assume Ha, absurd_elim b Ha Hna))
+
+end