.gitignore in ruby_odata-0.0.1 vs .gitignore in ruby_odata-0.0.2

@@ -4,6 +4,7 @@
 tmp
 tmp/*
 .eprj
 test/SampleService/App_Data/TestDB.mdf
 test/SampleService/App_Data/TestDB_Log.ldf
-pkg/*
+pkg/*
+doc/*
\ No newline at end of file