describe how we use find(1)

readme.md

@@ -42,17 +42,14 @@ $ pwd
 
 ## Motivation
 
-There are popular tmux helpers on github. They require ruby and yaml file. No thanks! 
+There are popular tmux helpers on github. They require ruby and yaml file. No thanks!
 It is my opinion that bash is the right tool for the job here. UNIX doesn't care about yaml.
 
 ## Issues
 
-tat(1) assumes you have your code in a "root" dir; we use find(1) on this directory and there is not depth limit.
-Thus find may take a while. I think the use of find(1) could be tuned for better performance.
+tat(1) assumes you have your code in "root" directories. We use find(1) to scan
+(with max-depth=1) the directories to find one that matches your argument to
+tat(1).
 
-**update**
-
-I have piped the output of find to head(1) -n 1. This is a bit of a hack, but head will close our pipe on the first result
-which will cause find to error out.