[evolution] Display text/plain in fixed-width font

[Dan VrÃtil <dvratil src gnome org>]

commit 6d0b910524fea49fcd9b39053982c4bd8fec0c85
Author: Dan VrÃtil <dvratil redhat com>
Date:   Wed Jun 27 13:16:43 2012 +0200

    Display text/plain in fixed-width font
    
    Regression from commit 99a875ed

 em-format/e-mail-formatter-text-plain.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/em-format/e-mail-formatter-text-plain.c b/em-format/e-mail-formatter-text-plain.c
index 7859a41..dd864e2 100644
--- a/em-format/e-mail-formatter-text-plain.c
+++ b/em-format/e-mail-formatter-text-plain.c
@@ -113,7 +113,7 @@ emfe_text_plain_format (EMailFormatterExtension *extension,
 		g_object_unref (html_filter);
 
 		content = g_strdup_printf (
-			"<div class=\"part-container\" style=\""
+			"<div class=\"part-container pre\" style=\""
 			"border: none; padding: 10px; margin: 0; "
 			"background-color: #%06x; color: #%06x;\">\n",
 			e_color_to_value ((GdkColor *)