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Diffstat (limited to '')
| -rw-r--r-- | hott/Equivalence.thy | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hott/Equivalence.thy b/hott/Equivalence.thy index aa73ec8..face775 100644 --- a/hott/Equivalence.thy +++ b/hott/Equivalence.thy @@ -387,7 +387,7 @@ Lemma (derive) id_imp_equiv: \<^item> prems vars A apply (subst transport_comp) \<^enum> by (rule U_in_U) - \<^enum> by reduce (rule lift_universe) + \<^enum> by reduce (rule lift_U) \<^enum> by reduce (rule id_biinv) done done |