From d97a1074261096e050d78f24118c4df3a6ac3af7 Mon Sep 17 00:00:00 2001
From: davidak <git@davidak.de>
Date: Wed, 13 Jul 2016 09:11:32 +0200
Subject: [PATCH] nixos-version: fix syntax error and add -h (#16906)

* nixos-version: fix syntax error

* nixos-version: add -h parameter
---
 nixos/modules/installer/tools/nixos-version.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/nixos/modules/installer/tools/nixos-version.sh b/nixos/modules/installer/tools/nixos-version.sh
index e4e4f5c446c8..77a1b458a342 100644
--- a/nixos/modules/installer/tools/nixos-version.sh
+++ b/nixos/modules/installer/tools/nixos-version.sh
@@ -1,9 +1,10 @@
 #! @shell@
 
 case "$1" in
-  --help)
+  -h|--help)
     exec man nixos-version
     exit 1
+    ;;
   --hash|--revision)
     echo "@nixosRevision@"
     ;;