[gitg] Do not use GtkMisc as it is getting deprecated.

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 69a966922ffde4bb88e21af8a855402d06437552
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Wed Jul 27 23:29:05 2011 +0200

    Do not use GtkMisc as it is getting deprecated.

 gitg/gitg-revision-details-panel.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gitg/gitg-revision-details-panel.c b/gitg/gitg-revision-details-panel.c
index c72fa56..f45aeac 100644
--- a/gitg/gitg-revision-details-panel.c
+++ b/gitg/gitg-revision-details-panel.c
@@ -600,7 +600,7 @@ make_parent_label (GitgRevisionDetailsPanel *self,
 	gtk_label_set_markup (GTK_LABEL(lbl), markup);
 	g_free (markup);
 
-	gtk_misc_set_alignment (GTK_MISC(lbl), 0.0, 0.5);
+	gtk_widget_set_halign (lbl, GTK_ALIGN_START);
 	gtk_container_add (GTK_CONTAINER(ev), lbl);
 
 	gtk_widget_show (ev);
@@ -687,7 +687,7 @@ update_parents (GitgRevisionDetailsPanel *self)
 
 			gtk_widget_show (subject);
 
-			gtk_misc_set_alignment (GTK_MISC(subject), 0.0, 0.5);
+			gtk_widget_set_halign (subject, GTK_ALIGN_START);
 			gtk_label_set_ellipsize (GTK_LABEL(subject), PANGO_ELLIPSIZE_END);
 			gtk_label_set_single_line_mode (GTK_LABEL(subject), TRUE);