Updated FAQ Build (markdown)

FAQ-Build.md

@@ -1,5 +1,5 @@
 ## READ FIRST
-- https://github.com/tmk/tmk_keyboard/blob/master/doc/BUILD_GUIDE.md
+- https://github.com/jackhumbert/qmk_firmware/blob/master/doc/BUILD_GUIDE.md
 
 In short,