[tepl] InfoBar: rename a static function

[Sébastien Wilmet <swilmet src gnome org>]

commit f3e5198d8fd480ba76a6c01bab16ff21bbdbd71d
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Tue Nov 10 17:47:48 2020 +0100

    InfoBar: rename a static function

 tepl/tepl-info-bar.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/tepl/tepl-info-bar.c b/tepl/tepl-info-bar.c
index 9a34e7c..462eeb1 100644
--- a/tepl/tepl-info-bar.c
+++ b/tepl/tepl-info-bar.c
@@ -223,7 +223,7 @@ tepl_info_bar_new_simple (GtkMessageType  msg_type,
 }
 
 static const gchar *
-get_icon_name (TeplInfoBar *info_bar)
+get_icon_name_for_message_type (TeplInfoBar *info_bar)
 {
        GtkMessageType msg_type;
 
@@ -272,7 +272,7 @@ tepl_info_bar_add_icon (TeplInfoBar *info_bar)
 
        g_return_if_fail (TEPL_IS_INFO_BAR (info_bar));
 
-       icon_name = get_icon_name (info_bar);
+       icon_name = get_icon_name_for_message_type (info_bar);
        if (icon_name == NULL)
        {
                return;