Fix missed localization.

Author: comintern

Rubberduck.Core/UI/AddRemoveReferences/AddRemoveReferencesWindow.xaml

@@ -185,7 +185,7 @@
                             Command="{Binding BrowseCommand}">
                         <StackPanel Orientation="Horizontal">
                             <Image Margin="0,0,5,0" Height="16" Source="{StaticResource BrowseIcon}" />
-                            <TextBlock Background="Transparent" Text="Browse..."></TextBlock>
+                            <TextBlock Background="Transparent" Text="{Resx ResxName=Rubberduck.Resources.RubberduckUI, Key=References_BrowseButtonText}" />
                         </StackPanel>
                     </Button>
                     <Grid Grid.Row="1" Margin="10,10,10,5">

Rubberduck.Resources/RubberduckUI.Designer.cs

@@ -1549,4 +1549,7 @@ NOTE: Restart is required for the setting to take effect.</value>
   <data name="Language_ES" xml:space="preserve">
     <value>Español</value>
   </data>
+  <data name="References_BrowseButtonText" xml:space="preserve">
+    <value>Browse...</value>
+  </data>
 </root>