Fix relative links in some documents. (#55)

docs/CodeDevelopment/overview.md

@@ -2,7 +2,7 @@
 
 ## Tools
 
-First you will need to setup your UEFI development environment.  Project Mu leverages most of the tools from _TianoCore EDK2_.  We have streamlined the process for the tool chains and systems we use but our project's goals are to support various tool chains and development environments.  For the best experience or for those new to UEFI and Project Mu we have provided guidance in our [prerequisites](/CodeDevelopment/prerequisites) page.
+First you will need to setup your UEFI development environment.  Project Mu leverages most of the tools from _TianoCore EDK2_.  We have streamlined the process for the tool chains and systems we use but our project's goals are to support various tool chains and development environments.  For the best experience or for those new to UEFI and Project Mu we have provided guidance in our [prerequisites](prerequisites.md) page.
 
 ## Code
 
@@ -12,10 +12,10 @@ For __core__ work (Project Mu Repos) you can clone the desired repo, make your c
 
 For __platform__ work (outside of Project Mu) you will need to clone the platform repository and then follow the platform setup process.  
 
-See details on the [compile](/CodeDevelopment/compile) page for more information about CI builds and how to compile a package or platform.  
+See details on the [compile](compile.md) page for more information about CI builds and how to compile a package or platform.  
 
-Code should follow best practices.  We are working to add some best practices on the [requirements](/CodeDevelopment/requirements) page.  We also attempt to enforce these best practices thru our CI build process.
+Code should follow best practices.  We are working to add some best practices on the [requirements](requirements.md) page. We also attempt to enforce these best practices thru our CI build process.
 
 ## Tests
 
-One area of focus for Project Mu is on testing.  Firmware testing has traditionally been hard and very manual.  We hope to describe techniques and provide resources to make this easier and more automated.  Testing needs to be part of the code development process.  Check out the [testing](/CodeDevelopment/test) page for more details.  
+One area of focus for Project Mu is on testing.  Firmware testing has traditionally been hard and very manual.  We hope to describe techniques and provide resources to make this easier and more automated.  Testing needs to be part of the code development process.  Check out the [testing](test.md) page for more details.