keyboard/altgr/msx: approximate glyphs from display font

Closer variants comparing an image of international keyboard output at:
https://www.msx.org/wiki/images/b/bc/28E69583-3C7B-467E-8C01-B44C9922EFC6.jpeg
from <https://www.msx.org/wiki/Philips_NMS_8245>.

diff --git a/keyboard/altgr/msx.eng.inc.pl b/keyboard/altgr/msx.eng.inc.pl
index 4ad315d37fa8c36873e98a493b745f63b442ffbc..6ea44e2d8f07d190193f3c8e46c2fc83432491ef 100644 (file)
--- a/keyboard/altgr/msx.eng.inc.pl
+++ b/keyboard/altgr/msx.eng.inc.pl
@@ -20,8 +20,8 @@ our %rows = (
        '9' => 'ç',
        ')' => 'Δ',
        '0' => 'δ',
-       '-' => 'ε',
-       '=' => 'Θ',
+       '-' => '∈',
+       '=' => 'ϴ',
        '\\'=> '£',
 
        'q' => 'â',
@@ -34,7 +34,7 @@ our %rows = (
        'u' => 'é',
        'i' => 'í',
        'o' => 'ó',
-       'P' => 'π',
+       'P' => 'Π',
        'p' => 'ú',
        '{' => 'Φ',
        '[' => 'ø',