From 6827549be2704e837a7119ee66ed802c8bf6467f Mon Sep 17 00:00:00 2001
From: BaudouinChauviere <43420516+BaudouinChauviere@users.noreply.github.com>
Date: Mon, 3 Dec 2018 10:31:02 -0700
Subject: [PATCH] Update index.rst

Include the links for the external documentation
---
 docs/source/index.rst | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/docs/source/index.rst b/docs/source/index.rst
index 74c3f30dc..fb7a992bd 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -6,9 +6,9 @@
 Welcome to OpenFPGA's documentation!
 ====================================
 
-For more information on the ABC see .
-For more information on the VPR see 
-For more information on the original FPGA architecture description language see
+For more information on the ABC see abc_doc_ // abc_github_
+For more information on the VTR see vtr_doc_ // vtr_github_
+For more information on the original FPGA architecture description language see xml_vtr_
 
 .. toctree::
    :caption: Motivation
@@ -55,3 +55,10 @@ Indices and tables
 * :ref:`genindex`
 * :ref:`modindex`
 * :ref:`search`
+
+
+.. _abc_doc: https://people.eecs.berkeley.edu/~alanmi/abc/
+.. _abc_github: https://github.com/berkeley-abc/abc
+.. _vpr_doc: https://docs.verilogtorouting.org/en/latest/
+.. _vpr_github: https://github.com/verilog-to-routing/vtr-verilog-to-routing
+.. _xml_vtr: https://docs.verilogtorouting.org/en/latest/arch/reference/