Added missing "\" to "\var{address}, var{length}" in buffer_info() description.
diff --git a/Doc/libarray.tex b/Doc/libarray.tex
index 3150f71..8490fc8 100644
--- a/Doc/libarray.tex
+++ b/Doc/libarray.tex
@@ -61,7 +61,7 @@
\end{funcdesc}
\begin{funcdesc}{buffer_info}{}
-Return a tuple \code{(\var{address}, var{length})} giving the current
+Return a tuple \code{(\var{address}, \var{length})} giving the current
memory address and the length in bytes of the buffer used to hold
array's contents. This is occasionally useful when working with
low-level (and inherently unsafe) I/O interfaces that require memory