[latexila] Rename to GNOME LaTeX: logo in finance dialog

[Sébastien Wilmet <swilmet src gnome org>]

commit db9915ac03b2d17bab2da35cbed05a2e40680b62
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Tue Dec 26 21:50:58 2017 +0100

    Rename to GNOME LaTeX: logo in finance dialog

 src/finance.vala |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/finance.vala b/src/finance.vala
index c0b54bf..b91883e 100644
--- a/src/finance.vala
+++ b/src/finance.vala
@@ -47,7 +47,8 @@ namespace Finance
         content_area.margin = 12;
         content_area.margin_top = 6;
 
-        Image image = new Image.from_file (Config.DATA_DIR + "/images/app/logo.png");
+        Image image = new Image.from_icon_name ("gnome-latex", IconSize.DIALOG);
+        image.set_pixel_size (128);
         content_area.add (image);
 
         Label label = new Label (null);