[PATCH] testbot: Add the customary 1; at the end of PatchUtils.pm.

[Francois Gouget]

Signed-off-by: Francois Gouget <fgouget(a)codeweavers.com>
---

Forgetting it does occasionally result in errors.

 testbot/lib/WineTestBot/PatchUtils.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/testbot/lib/WineTestBot/PatchUtils.pm b/testbot/lib/WineTestBot/PatchUtils.pm
index b05fe0aa4..02c89e285 100644
--- a/testbot/lib/WineTestBot/PatchUtils.pm
+++ b/testbot/lib/WineTestBot/PatchUtils.pm
@@ -250,3 +250,5 @@ sub GetPatchImpact($;$$)
 
   return $Impacts;
 }
+
+1;
-- 
2.17.1