From be0bd50bad7f12f75bbd9e79ed6155f35df363d7 Mon Sep 17 00:00:00 2001
From: axel <axel@liljencrantz.se>
Date: Sun, 28 Jan 2007 00:12:15 +1000
Subject: [PATCH] Remove unneeded code from isatty, fix spelling in docs

darcs-hash:20070127141215-ac50b-d15c657b62862841df80c55095a05e9c38086a11.gz
---
 doc_src/isatty.txt          | 2 +-
 share/functions/isatty.fish | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/doc_src/isatty.txt b/doc_src/isatty.txt
index cf6cc2ed3..f72e9e128 100644
--- a/doc_src/isatty.txt
+++ b/doc_src/isatty.txt
@@ -1,4 +1,4 @@
-\section isatty isatty - test if the specidied file descriptor is a tty
+\section isatty isatty - test if the specified file descriptor is a tty
 
 \subsection isatty-synopsis Synopsis
  <tt>isatty [FILE DESCRIPTOR]</tt>
diff --git a/share/functions/isatty.fish b/share/functions/isatty.fish
index b4c59e292..1603972f1 100644
--- a/share/functions/isatty.fish
+++ b/share/functions/isatty.fish
@@ -23,7 +23,6 @@ function isatty -d "Tests if a file descriptor is a tty"
 		end
 	end
 
-	eval "tty 0>&$fd >/dev/null"; and return 0
+	eval "tty 0>&$fd >/dev/null"
 
-	return 1
 end