simplify readme

README.md

@@ -15,8 +15,8 @@ You have come to the right place.
 This repo contains a demo of:
 
  - How to enable coredumps for linux (`ulimit -c unlimited`)
- - A c++ program that will crash when run leading to a core dump
- - How to programatically generate a backtrace from the coredump so you can see it in the travis logs
+ - A c++ program that will simulate a crash
+ - The `gdb` incantation to make the crash backtrace visible in the travis logs
 
 See the `.travis.yml` for detailed instructions and the resulting logs at <https://travis-ci.org/springmeyer/travis-coredump/>. One of the travis runs should crash with a nice backtrace showing your the file and line number of the bug: