SF #918101, allow files >= 8 GB using GNU extension
diff --git a/Doc/lib/libtarfile.tex b/Doc/lib/libtarfile.tex
index fec2737..c841123 100644
--- a/Doc/lib/libtarfile.tex
+++ b/Doc/lib/libtarfile.tex
@@ -256,11 +256,12 @@
\begin{memberdesc}{posix}
If true, create a \POSIX{} 1003.1-1990 compliant archive. GNU
extensions are not used, because they are not part of the \POSIX{}
- standard. This limits the length of filenames to at most 256 and
- link names to 100 characters. A \exception{ValueError} is raised
- if a pathname exceeds this limit. If false, create a GNU tar
- compatible archive. It will not be \POSIX{} compliant, but can
- store pathnames of unlimited length.
+ standard. This limits the length of filenames to at most 256,
+ link names to 100 characters and the maximum file size to 8
+ gigabytes. A \exception{ValueError} is raised if a file exceeds
+ this limit. If false, create a GNU tar compatible archive. It
+ will not be \POSIX{} compliant, but can store files without any
+ of the above restrictions.
\end{memberdesc}
\begin{memberdesc}{dereference}