Add readme description

samueleaton · samueleaton · commit 4ef81a715734 · 2017-01-02T15:06:16.000-08:00
diff --git a/CRYSTAL_API.md b/CRYSTAL_API.md
@@ -1,5 +1,7 @@
 # Sentry Crystal API
 
+For use inside a crystal application. This is the core functionality used by the CLI tool.
+
 ## Installation
 
 Add this to your `shards.yml`
