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-rw-r--r--src/doc.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/doc.c b/src/doc.c
index 694c159fc09..6c2a3e52a2e 100644
--- a/src/doc.c
+++ b/src/doc.c
@@ -1023,7 +1023,8 @@ syms_of_doc (void)
Vbuild_files = Qnil;
DEFVAR_LISP ("text-quoting-style", Vtext_quoting_style,
- doc: /* Style to use for single quotes when generating text.
+ doc: /* Style to use for single quotes in help and messages.
+Its value should be a symbol.
`curve' means quote with curved single quotes \\=‘like this\\=’.
`straight' means quote with straight apostrophes \\='like this\\='.
`grave' means quote with grave accent and apostrophe \\=`like this\\='.