From a438a2c8e837679f3838ea209d4483f0f479663d Mon Sep 17 00:00:00 2001
From: Alex Gray <alex@mrgray.com>
Date: Sun, 15 Feb 2015 13:30:10 -0500
Subject: [PATCH] Addded clarification to README. fixes #805

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 42c68532..f76e647c 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,9 @@ version is 4.3.17.
      provided:
 
         setopt EXTENDED_GLOB
+        # (.N) means only glob files, and don't crash if there aren't any.
         for rcfile in "${ZDOTDIR:-$HOME}"/.zprezto/runcoms/^README.md(.N); do
+          # :t means tail; eg. rcfile=/path/to/file.ext then ${rcfile:t}=file.ext
           ln -s "$rcfile" "${ZDOTDIR:-$HOME}/.${rcfile:t}"
         done