corrected file name for papers and conferences

f127463a · Somnath, Suhas · GitHub · d28786e6 · f127463a
Unverified Commit f127463a authored Nov 29, 2017 by Somnath, Suhas Committed by GitHub Nov 29, 2017
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -189,7 +189,7 @@ Documentation Index
    about
    getting_started
    data_format
-    papers_conf
+    papers_conferences
    api
    contact
    auto_examples/index