[gnome-software] trivial: Don't mark a string for translation

[Kalev Lember <klember src gnome org>]

commit 9a2b3131ce870251da47b29dced241eac1542f6e
Author: Kalev Lember <klember redhat com>
Date:   Sat Sep 29 06:32:04 2018 +0100

    trivial: Don't mark a string for translation

 src/gs-app-row.ui | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/gs-app-row.ui b/src/gs-app-row.ui
index 83e5a0a5..2452ca3e 100644
--- a/src/gs-app-row.ui
+++ b/src/gs-app-row.ui
@@ -67,7 +67,7 @@
                     <property name="xalign">0.0</property>
                     <property name="yalign">0.5</property>
                     <property name="ellipsize">end</property>
-                    <property name="label" translatable="yes">▶</property>
+                    <property name="label">▶</property>
                     <style>
                       <class name="version-arrow-label"/>
                     </style>