Fixed a remaining .cvsignore

Makefile.am

@@ -18,6 +18,7 @@ dist-hook:
 	rm -rf `find $(distdir)/contrib -name CVS`
 	rm -rf `find $(distdir)/patches -name CVS`
 	rm -rf `find $(distdir)/examples -name CVS`
+	rm -rf `find $(distdir)/xgraph -name .cvsignore`
 
 mrproper: maintainer-clean
 	rm -f `find . -type f -name "*~" -print`

src/spicelib/Makefile.am

@@ -5,6 +5,7 @@ EXTRA_DIST = README
 SUBDIRS = analysis parser devices
 
 dist-hook:
+	rm -rf `find $(distdir)/devices -name .cvsignore`
 	rm -rf `find $(distdir)/devices -name .deps`
 	rm -rf `find $(distdir)/devices -name CVS`