minor bug fixed with links

quad/README.md

@@ -79,4 +79,4 @@ Ideally, you would run these tests from the XSDK IDE.
 
 ## Other Documents
 * [Zybo Pinout Assignments](doc/zybo_pinout_assignments.md)  
-* [How to use Xilinx software tools](doc/how_to_use_xilinx_tools.pdf)  
+* [How to use Xilinx software tools](doc/how_to_use_XSDK.md)  

quad/xsdk_workspace/README.md

@@ -4,7 +4,7 @@ This directory is reserved for Xilinx XSDK projects and their respective hardwar
 
 ## What is XSDK
 
-XSDK is a development tool made by Xilinx to create the files necessary to boot the hardware and software on the FPGA. It includes a test editor based in eclipse so the tools should feel vaguely familiar. Use our [how to use XSDK document](..\doc\how_to_use_xilinx_tools.md) or [XSDK documentation webpage](https://www.xilinx.com/support/documentation/sw_manuals/xilinx2015_1/SDK_Doc/index.html)
+XSDK is a development tool made by Xilinx to create the files necessary to boot the hardware and software on the FPGA. It includes a test editor based in eclipse so the tools should feel vaguely familiar. Use our [how to use XSDK document](..\doc\how_to_use_XSDK.md) or [XSDK documentation webpage](https://www.xilinx.com/support/documentation/sw_manuals/xilinx2015_1/SDK_Doc/index.html)
 
 
 ## Setup

quad/xsdk_workspace/real_quad/README.md

@@ -6,5 +6,5 @@ has already been said elsewhere, including [here][1], [here][2], and [here][3].
 So we aren't saying it here. Hence, this README is pretty empty. Hence... lame.
 
 [1]: ../README.md
-[2]: ../../README.md#brief-intro
-[3]: ../../doc/how_to_use_xilinx_tools.md
+[2]: ../../README.md
+[3]: ../../doc/how_to_use_XSDK.md