fix typo
diff --git a/Doc/lib/libxmlrpclib.tex b/Doc/lib/libxmlrpclib.tex
index 2262ee9..1c36f99 100644
--- a/Doc/lib/libxmlrpclib.tex
+++ b/Doc/lib/libxmlrpclib.tex
@@ -203,7 +203,7 @@
 
 \subsection{Binary Objects \label{binary-objects}}
 
-This class may initialized from string data (which may include NULs).
+This class may be initialized from string data (which may include NULs).
 The primary access to the content of a \class{Binary} object is
 provided by an attribute: