[ghex] Add translator comment to the desktop file

[Piotr Drąg <piotrdrag src gnome org>]

commit 0dda572cde0f95a612ae27bf8544596c91cc72f1
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Thu Dec 9 13:24:49 2021 +0100

    Add translator comment to the desktop file
    
    It will make Damned Lies skip this string,
    as it shouldn’t be translated anyway.

 data/org.gnome.GHex.desktop.in.in | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/data/org.gnome.GHex.desktop.in.in b/data/org.gnome.GHex.desktop.in.in
index 9570fb6..cd0b621 100644
--- a/data/org.gnome.GHex.desktop.in.in
+++ b/data/org.gnome.GHex.desktop.in.in
@@ -1,4 +1,5 @@
 [Desktop Entry]
+# Translators: Do NOT translate or transliterate this text (this is a variable that will be replaced with 
the app name)!
 Name=@app_name@
 GenericName=Hex Editor
 Comment=Inspect and edit binary files