[education/blinken] /: Use an actual SPDX ID and not a custom one

Git commit 0fa49a8700a1b6b5c5f620bf887417f7f3e28857 by Jo Jöns.
Committed on 03/08/2026 at 21:20.
Pushed by aacid into branch 'master'.

Use an actual SPDX ID and not a custom one

The text in `LicenseRef-SJFonts.txt` is the same as the spdx license `Font-exception-2.0` so make use of that one.

R  +0    -10   LICENSES/Font-exception-2.0.txt [from: LICENSES/LicenseRef-SJFonts.txt - 067% similarity]
M  +1    -1    fonts/steve.ttf.license

https://invent.kde.org/education/blinken/-/commit/0fa49a8700a1b6b5c5f620bf887417f7f3e28857

diff --git a/LICENSES/LicenseRef-SJFonts.txt b/LICENSES/Font-exception-2.0.txt
similarity index 67%
rename from LICENSES/LicenseRef-SJFonts.txt
rename to LICENSES/Font-exception-2.0.txt
index 9f299e5..3c51b1b 100644
--- a/LICENSES/LicenseRef-SJFonts.txt
+++ b/LICENSES/Font-exception-2.0.txt
@@ -1,13 +1,3 @@
-fonts/steve.ttf was downloaded from http://sf.net/projects/sjfonts/
-
-Copyright Holder: Steve JORDI steve @ sjordi.com
-
-License:
-
-SJFonts are licensed under the GNU General Public License version 2 or
-later (see LICENSES/GPL-2.0-or-later.txt file) but with the following
-exception:
-
 As a special exception, if you create a document which uses this font,
 and embed this font or unaltered portions of this font into the document,
 this font does not by itself cause the resulting document to be covered by
diff --git a/fonts/steve.ttf.license b/fonts/steve.ttf.license
index 2f148a0..b2e6932 100644
--- a/fonts/steve.ttf.license
+++ b/fonts/steve.ttf.license
@@ -1,2 +1,2 @@
 SPDX-FileCopyrightText: Steve JORDI <steve @ sjordi.com>
-SPDX-License-Identifier: GPL-2.0-or-later OR LicenseRef-SJFonts
+SPDX-License-Identifier: GPL-2.0-or-later WITH Font-exception-2.0