Ignore latex intermediate products.
diff --git a/Doc/.cvsignore b/Doc/.cvsignore
index c00222c..8de8fdd 100755
--- a/Doc/.cvsignore
+++ b/Doc/.cvsignore
@@ -1,2 +1,9 @@
 python-lib.info*
 lib.texi
+*.ind
+*.log
+*.aux
+*.dvi
+*.toc
+*.ps
+*.idx