Fix incorrect reference DOI number/link for GDR (#16734)

This fix fixes the incorrect reference DOI number/link for GDR:
`https://doi.org/10.1145/3123878.3123907` -> `https://doi.org/10.1145/3123878.3131975`

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>

diff --git a/tensorflow/contrib/gdr/README.md b/tensorflow/contrib/gdr/README.md
index 34ce60b..8242d93 100644 (file)
--- a/tensorflow/contrib/gdr/README.md
+++ b/tensorflow/contrib/gdr/README.md
@@ -119,4 +119,4 @@ In the original design (as in the reference), tensor buffers are only registered
 Reference
 ===
 
-Bairen Yi, Jiacheng Xia, Li Chen, and Kai Chen. 2017. Towards Zero Copy Dataflows using RDMA. In Proceedings of SIGCOMM Posters and Demos'17, Los Angeles, CA, USA, August 22-24, 2017, 3 pages. https://doi.org/10.1145/3123878.3123907
+Bairen Yi, Jiacheng Xia, Li Chen, and Kai Chen. 2017. Towards Zero Copy Dataflows using RDMA. In Proceedings of SIGCOMM Posters and Demos'17, Los Angeles, CA, USA, August 22-24, 2017, 3 pages. https://doi.org/10.1145/3123878.3131975