[gnome-calculator] Fix cosh and sinh buttons (bgo#788409)

[Robert Roth <robertroth src gnome org>]

commit 2193ce3936f94489456872a68175e9f0303ee990
Author: Robert Roth <robert roth off gmail com>
Date:   Mon Oct 2 02:14:48 2017 +0300

    Fix cosh and sinh buttons (bgo#788409)

 src/buttons-advanced.ui |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/buttons-advanced.ui b/src/buttons-advanced.ui
index 28ed249..388cb73 100644
--- a/src/buttons-advanced.ui
+++ b/src/buttons-advanced.ui
@@ -888,7 +888,7 @@
         </child>
         <child>
           <object class="GtkButton" id="calc_hyperbolic_cosine_button">
-            <property name="label">cosh</property>
+            <property name="label">sinh</property>
             <property name="visible">True</property>
             <property name="can_focus">True</property>
             <property name="receives_default">True</property>
@@ -904,7 +904,7 @@
         </child>
         <child>
           <object class="GtkButton" id="calc_hyperbolic_sine_button">
-            <property name="label">sinh</property>
+            <property name="label">cosh</property>
             <property name="visible">True</property>
             <property name="can_focus">True</property>
             <property name="receives_default">True</property>