From c88a2ef872653a10d6c1172c990807b53b8040c3 Mon Sep 17 00:00:00 2001
From: Taliesin Sisson <taliesins@yahoo.com>
Date: Wed, 26 Oct 2016 13:39:58 +0100
Subject: [PATCH] Remove trailing tabs

---
 provisioner/windows-shell/provisioner.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/provisioner/windows-shell/provisioner.go b/provisioner/windows-shell/provisioner.go
index 59c6edabf..930bfd3f8 100644
--- a/provisioner/windows-shell/provisioner.go
+++ b/provisioner/windows-shell/provisioner.go
@@ -308,7 +308,7 @@ func (p *Provisioner) createFlattenedEnvVars() (flattened string, err error) {
 		if len(keyValue) != 2 || keyValue[0] == "" {
 			err = errors.New(fmt.Sprintf("Shell provisioner environment variables must be in key=value format. Currently it is '%s'", envVar))
 			return
-		}		
+		}
 		envVars[keyValue[0]] = keyValue[1]
 	}
 	// Create a list of env var keys in sorted order