add a 7 to the c99 octal pattern; resolves #3518269

diff --git a/doc/flex.texi b/doc/flex.texi
index 5f169b3e5df3f00f656c956b0d8543564adfada9..9513625a736b75c5ac089cbaa5c95fd9339c54a8 100644 (file)
--- a/doc/flex.texi
+++ b/doc/flex.texi
@@ -8431,7 +8431,7 @@ in your scanner.
 @code{0[xX][[:xdigit:]]+}
 
 @item C99 octal constant
-@code{0[0123456]*}
+@code{0[01234567]*}
 
 @item C99 floating point constant
 @verbatim