[totem] backend: Use Unicode in translatable strings

[Piotr Drąg <piotrdrag src gnome org>]

commit 7fc8d05a0eca49cefe4281a76ec7a7162b21ed4c
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Fri Nov 11 18:20:40 2016 +0100

    backend: Use Unicode in translatable strings
    
    See https://developer.gnome.org/hig/stable/typography.html
    
    https://bugzilla.gnome.org/show_bug.cgi?id=774286

 src/backend/bacon-video-widget.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/backend/bacon-video-widget.c b/src/backend/bacon-video-widget.c
index 46edbcf..a910d38 100644
--- a/src/backend/bacon-video-widget.c
+++ b/src/backend/bacon-video-widget.c
@@ -3951,7 +3951,7 @@ bvw_error_from_gst_error (BaconVideoWidget *bvw, GstMessage * err_msg)
     } else {
       if (g_str_has_prefix (bvw->priv->mrl, "rtsp:")) {
        ret = g_error_new_literal (BVW_ERROR, BVW_ERROR_NETWORK_UNREACHABLE,
-                                  _("This stream cannot be played. It's possible that a firewall is blocking 
it."));
+                                  _("This stream cannot be played. It’s possible that a firewall is blocking 
it."));
       } else {
        ret = g_error_new_literal (BVW_ERROR, BVW_ERROR_CODEC_NOT_HANDLED,
                                   _("An audio or video stream is not handled due to missing codecs. "