[recipes] Use the Unicode apostrophe in Let’s Party

[Piotr Drąg <piotrdrag src gnome org>]

commit 3a8df4cc8ec04fbdf372b62b7d7e3b6661e39ed2
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sat Jul 15 20:42:54 2017 +0200

    Use the Unicode apostrophe in Let’s Party
    
    This one should be uncontroversial.

 src/recipe-surprise.ui |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/recipe-surprise.ui b/src/recipe-surprise.ui
index 5971f7b..e9c71c9 100644
--- a/src/recipe-surprise.ui
+++ b/src/recipe-surprise.ui
@@ -66,7 +66,7 @@ STRONG</property>
             <property name="visible">1</property>
             <property name="halign">center</property>
             <property name="margin-top">20</property>
-            <property name="label" translatable="yes">Let's Party</property>
+            <property name="label" translatable="yes">Let’s Party</property>
             <style>
               <class name="suggested-action"/>
             </style>