[gnome-builder] omni-bar: add translator context to “Build”

[Piotr Drąg <piotrdrag src gnome org>]

commit c1358790babf8fad7ad17a63f6c7dc453f3db145
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sat Oct 28 23:56:22 2017 +0200

    omni-bar: add translator context to “Build”
    
    To disambiguate it from “Build” in ide-preferences-builtin.c,
    as many languages need different translations for buttons and titles.

 src/libide/workbench/ide-omni-bar.ui |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/libide/workbench/ide-omni-bar.ui b/src/libide/workbench/ide-omni-bar.ui
index e92c0c6..cea5e3d 100644
--- a/src/libide/workbench/ide-omni-bar.ui
+++ b/src/libide/workbench/ide-omni-bar.ui
@@ -477,7 +477,7 @@
                 <child>
                   <object class="GtkButton">
                     <property name="action-name">build-manager.build</property>
-                    <property name="label" translatable="yes">Build</property>
+                    <property name="label" translatable="yes" context="button">Build</property>
                     <property name="visible">true</property>
                   </object>
                 </child>