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-rw-r--r--doc/refman/RefMan-ltac.tex3
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/refman/RefMan-ltac.tex b/doc/refman/RefMan-ltac.tex
index ae5653c145..13b2d387b8 100644
--- a/doc/refman/RefMan-ltac.tex
+++ b/doc/refman/RefMan-ltac.tex
@@ -371,7 +371,8 @@ We can check if a tactic made progress with:
{\tt progress} {\tacexpr}
\end{quote}
{\tacexpr} is evaluated to $v$. $v$ must be a tactic value. $v$ is
-applied. If the application of $v$ produced subgoals equal to the
+applied to each focued subgoal independently. If the application of
+$v$ to one of the focused subgoal produced subgoals equal to the
initial goals (up to syntactical equality), then an error of level 0
is raised.