link: So, what's wrong with SBT?

Signed-off-by: Josh Soref <[email protected]>

Author: jsoref

gsoc/2018.md

@@ -53,7 +53,7 @@ reviewed.
 [Mill](https://github.com/lihaoyi/mill) is a new Scala build tool, inspired by 
 [CBT](https://github.com/cvogt/cbt) and [Bazel](https://bazel.build/), which 
 aims to be a full substitute for Scala's venerable [SBT](https://www.scala-sbt.org/).
-Building upon the principles laid out [here](https://www.lihaoyi.com/post/SowhatswrongwithSBT.html)
+Building upon the principles laid out in [So, what's wrong with SBT?](https://www.lihaoyi.com/post/SowhatswrongwithSBT.html)
 and [here](https://www.lihaoyi.com/post/BuildToolsasPureFunctionalPrograms.html), 
 Mill aims to be dramatically simpler than current build tools both inside and 
 outside the Scala community while still preserving the rich functionality people