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-rw-r--r--doc/sphinx/proof-engine/tactics.rst3
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/sphinx/proof-engine/tactics.rst b/doc/sphinx/proof-engine/tactics.rst
index 26f4ec6242..457f9b2efa 100644
--- a/doc/sphinx/proof-engine/tactics.rst
+++ b/doc/sphinx/proof-engine/tactics.rst
@@ -2226,6 +2226,7 @@ and an explanation of the underlying technique.
:n:`inversion @ident using @ident`.
.. tacv:: inversion_sigma
+ :name: inversion_sigma
This tactic turns equalities of dependent pairs (e.g.,
:g:`existT P x p = existT P y q`, frequently left over by inversion on
@@ -2369,7 +2370,7 @@ and an explanation of the underlying technique.
assumption.
Qed.
-.. tacn:: fix ident num
+.. tacn:: fix @ident @num
:name: fix
This tactic is a primitive tactic to start a proof by induction. In