From f905b977566168f31acd141493722f2e6d9e4785 Mon Sep 17 00:00:00 2001
From: Dakota Walsh <kota@nilsu.org>
Date: Sat, 27 Aug 2022 19:03:40 +1200
Subject: [PATCH] docs: fix typo

The previous example was wrong and would result in the following
compiler error:
error (type) is not an expression

Just a simple typo, I've changed it to err to correctly reference the
function scoped variable named err.
---
 exec.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exec.go b/exec.go
index 587d91a..53bf5d4 100644
--- a/exec.go
+++ b/exec.go
@@ -39,7 +39,7 @@ func Exec(c ExecCommand, fn ExecCallback) Cmd {
 //	c := exec.Command("vim", "file.txt")
 //
 //	cmd := ExecProcess(c, func(err error) Msg {
-//	    return VimFinishedMsg{err: error}
+//	    return VimFinishedMsg{err: err}
 //	})
 //
 // Or, if you don't care about errors, you could simply: