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-rw-r--r--doc/ProofGeneral.texi3
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/ProofGeneral.texi b/doc/ProofGeneral.texi
index 755e009e..03f0644a 100644
--- a/doc/ProofGeneral.texi
+++ b/doc/ProofGeneral.texi
@@ -1936,7 +1936,8 @@ the @code{Search} command of Coq.
@c could be generic
Coq Proof General provides the program @file{coqtags} to generate tags
-for Coq proof scripts.
+for Coq proof scripts. Invoking @samp{coqtags *.v} produces a file
+@file{TAGS} for all files @samp{*.v} in the current directory.
See @ref{Support for tags} for further details on tags.