From 0f1814bcbaafbd93d7c7587eef8826a80b65477f Mon Sep 17 00:00:00 2001
From: Enrico Tassi
Date: Wed, 22 May 2019 17:52:19 +0200
Subject: [function] always open a proof when used with `wf` or `measure`

---
 doc/sphinx/language/gallina-extensions.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'doc/sphinx')

diff --git a/doc/sphinx/language/gallina-extensions.rst b/doc/sphinx/language/gallina-extensions.rst
index 8c5ad785e4..c93984661e 100644
--- a/doc/sphinx/language/gallina-extensions.rst
+++ b/doc/sphinx/language/gallina-extensions.rst
@@ -737,7 +737,7 @@ used by ``Function``. A more precise description is given below.
       decreases at each recursive call of :token:`term`. The order must be well-founded.
       Parameters of the function are bound in :token:`term`.
 
-   Depending on the annotation, the user is left with some proof
+   If the annotation is ``measure`` or ``fw``, the user is left with some proof
    obligations that will be used to define the function. These proofs
    are: proofs that each recursive call is actually decreasing with
    respect to the given criteria, and (if the criteria is `wf`) a proof
-- 
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