Remove sigplanconf.cls and thrift.pdf.
The license for the cls file is unclear, and the formatted pdf file is
a derivative work. Therefore, it is probably not safe for us to leave
these in the source tree once we go into Apache.
Also put a reference to the source of the cls file in thrift.tex.
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665638 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/doc/thrift.tex b/doc/thrift.tex
index 17766b5..082be62 100644
--- a/doc/thrift.tex
+++ b/doc/thrift.tex
@@ -8,6 +8,9 @@
%
% Created: 05 March 2007
%
+% You will need a copy of sigplanconf.cls to format this document.
+% It is available at <http://www.sigplan.org/authorInformation.htm>.
+%
%-----------------------------------------------------------------------------