[easytag] Update strings to use ‘spaces’ an d ‘underscores’

[Ekaterina Gerasimova <egerasimov src gnome org>]

commit 0ce66082495a2f5c0400a9e25966509045fe1021
Author: Ekaterina Gerasimova <kittykat3756 gmail com>
Date:   Mon Nov 3 21:11:30 2014 +0000

    Update strings to use ‘spaces’ and ‘underscores’
    
    Use the words ‘spaces’ and ‘underscores’ instead of ‘ ’ and ‘_’, which
    is more consistent with other instances of both in the preferences.

 data/scan_dialog.ui |    2 +-
 src/tag_area.c      |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/data/scan_dialog.ui b/data/scan_dialog.ui
index 31967bd..fa5baab 100644
--- a/data/scan_dialog.ui
+++ b/data/scan_dialog.ui
@@ -770,7 +770,7 @@
                 <child>
                     <object class="GtkRadioButton" id="convert_underscores_radio">
                         <property name="group">convert_space_radio</property>
-                        <property name="label" translatable="yes">Convert ‘ ’ to ‘_’</property>
+                        <property name="label" translatable="yes">Convert spaces to underscores</property>
                         <property name="margin-left">12</property>
                         <property name="name">underscores</property>
                         <property name="tooltip-text" translatable="yes">The space character is replaced by 
one underscore character. Example, before: ‘Text In An Entry’, after: ‘Text_In_An_Entry’</property>
diff --git a/src/tag_area.c b/src/tag_area.c
index 079f9b6..7c6c98b 100644
--- a/src/tag_area.c
+++ b/src/tag_area.c
@@ -834,7 +834,7 @@ on_entry_populate_popup (GtkEntry *entry,
                               G_CALLBACK (Convert_P20_And_Underscore_Into_Spaces),
                               G_OBJECT (entry));
 
-    menu_item = gtk_menu_item_new_with_label (_("Convert ‘ ’ to ‘_’"));
+    menu_item = gtk_menu_item_new_with_label (_("Convert spaces to underscores"));
     gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
     g_signal_connect_swapped (menu_item, "activate",
                               G_CALLBACK (Convert_Space_Into_Underscore),