fine tune regex

lychee.toml

@@ -25,11 +25,25 @@ accept = [200, 429]
 
 # Remap URI matching pattern to different URI.
 remap = [
+    # Tutorial pages (HTML & PNG)
     'file:///home/runner/work/music-encoding.github.io/music-encoding.github.io/_tutorials/(.*/)?(.+).(html|png) https://github.com/music-encoding/music-encoding.github.io/tree/gh-pages/tutorials/$2.$3',
-    'file:///home/runner/work/music-encoding.github.io/music-encoding.github.io/_tutorials-ES/(.*/)?(.+).(html|png) https://github.com/music-encoding/music-encoding.github.io/tree/gh-pages/tutorials-ES/$2.$3',
+
+    # Spanish tutorial pages (HTML)
+    'file:///home/runner/work/music-encoding.github.io/music-encoding.github.io/_tutorials-ES/(.*/)?(.+).html https://github.com/music-encoding/music-encoding.github.io/tree/gh-pages/tutorials-ES/$2.html',
+
+    # Spanisch tutorial page (PNG) -> reuses english version
+    'file:///home/runner/work/music-encoding.github.io/music-encoding.github.io/_tutorials-ES/(.*/)?(.+).png https://github.com/music-encoding/music-encoding.github.io/tree/gh-pages/tutorials/$2.png',
+
+    # MEI Basic
     'https://github.com/music-encoding/music-encoding/tree/basic https://github.com/music-encoding/music-encoding/commit/b50748ce537b43e1527791fb41e8c28aa1582cdb',
+
+    # Conference program 2017
     'http://music-encoding.org/community/conference/tours17/program/ https://web.archive.org/web/20170511140944/http://music-encoding.org/community/conference/tours17/program',
+
+    # By-laws
     'http://music-encoding.org/community/mei-organization/mei-by-laws/ https://music-encoding.org/community/mei-by-laws.html',
+
+    # Proceedings repo
     'http://music-encoding.org/proceedings https://github.com/music-encoding/mec-proceedings',
 ]