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-rw-r--r--doc/sphinx/addendum/generalized-rewriting.rst2
-rw-r--r--doc/sphinx/addendum/type-classes.rst8
2 files changed, 1 insertions, 9 deletions
diff --git a/doc/sphinx/addendum/generalized-rewriting.rst b/doc/sphinx/addendum/generalized-rewriting.rst
index ca5b5e54a7..9f5741f72a 100644
--- a/doc/sphinx/addendum/generalized-rewriting.rst
+++ b/doc/sphinx/addendum/generalized-rewriting.rst
@@ -9,7 +9,7 @@ This chapter presents the extension of several equality related
tactics to work over user-defined structures (called setoids) that are
equipped with ad-hoc equivalence relations meant to behave as
equalities. Actually, the tactics have also been generalized to
-relations weaker then equivalences (e.g. rewriting systems). The
+relations weaker than equivalences (e.g. rewriting systems). The
toolbox also extends the automatic rewriting capabilities of the
system, allowing the specification of custom strategies for rewriting.
diff --git a/doc/sphinx/addendum/type-classes.rst b/doc/sphinx/addendum/type-classes.rst
index 661aa88082..57a2254100 100644
--- a/doc/sphinx/addendum/type-classes.rst
+++ b/doc/sphinx/addendum/type-classes.rst
@@ -576,14 +576,6 @@ Settings
of goals. Setting this option to 1 or 2 turns on the :flag:`Typeclasses Debug` flag; setting this
option to 0 turns that flag off.
-.. flag:: Typeclasses Axioms Are Instances
-
- .. deprecated:: 8.10
-
- This flag (off by default since 8.8) automatically declares axioms
- whose type is a typeclass at declaration time as instances of that
- class.
-
Typeclasses eauto `:=`
~~~~~~~~~~~~~~~~~~~~~~