[nautilus] properties-window: specify string context

[Carlos Soriano Sánchez <csoriano src gnome org>]

commit be49f481de725c842458945b07b4f41725c7bc87
Author: Carlos Soriano <csoriano gnome org>
Date:   Tue Sep 1 13:20:47 2015 +0200

    properties-window: specify string context
    
    For better translations.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=746565

 src/nautilus-properties-window.c |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)
---
diff --git a/src/nautilus-properties-window.c b/src/nautilus-properties-window.c
index 344f918..e94ecfe 100644
--- a/src/nautilus-properties-window.c
+++ b/src/nautilus-properties-window.c
@@ -824,7 +824,14 @@ update_properties_window_title (NautilusPropertiesWindow *window)
                if (file != NULL) {
                        g_free (title);
                        name = nautilus_file_get_display_name (file);
-                       title = g_strdup_printf (_("%s Properties"), name);
+                        if (nautilus_file_is_directory (file)) {
+                                /* To translators: %s is the name of the folder. */
+                               title = g_strdup_printf (C_("folder", "%s Properties"), name);
+                        } else {
+                                /* To translators: %s is the name of the file. */
+                               title = g_strdup_printf (C_("file", "%s Properties"), name);
+                        }
+
                        g_free (name);
                }
        }