try a secondary header

README.md

 Automated Testing Framework
 ---------------------------
 
-Goal: build a testing framework that covers most of the methods of all internal
+### Goal
+build a testing framework that covers most of the methods of all internal
 and external classes that ship with Purr Data. This should include the "dsp"
 method of all signal-based externals, so that we can compare the block output
 of each across commits to serve as both a regression and code coverage test.