[libadwaita/wip/exalm/halign-fixes: 4/5] demo: Fix a typo

[Alexander Mikhaylenko <alexm src gnome org>]

commit fbfcee49fcaf4a46e587c527641e1747ea9ff5a4
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Sun Nov 28 01:53:53 2021 +0500

    demo: Fix a typo

 demo/adw-demo-window.ui | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/demo/adw-demo-window.ui b/demo/adw-demo-window.ui
index c50bd200..17a7b534 100644
--- a/demo/adw-demo-window.ui
+++ b/demo/adw-demo-window.ui
@@ -1042,7 +1042,7 @@
                                             </child>
                                             <child>
                                               <object class="GtkLabel">
-                                                <property name="label" translatable="yes">Simpe timed 
transitions.</property>
+                                                <property name="label" translatable="yes">Simple timed 
transitions.</property>
                                                 <property name="justify">center</property>
                                                 <property name="use_markup">true</property>
                                                 <property name="wrap">True</property>