Keywords are highlighted only if spelled in CAPS

[laughedelic]

Github links to this repository regarding SPARQL syntax highlighting (on Github). I see that in files and markdown code snippets on Github (some) SPARQL keywords are highlighted only if they are spelled in CAPS. Compare

prefix taxon:   <http://purl.uniprot.org/taxonomy/>
prefix :        <http://purl.uniprot.org/core/>

select ?ancestor ?name ?rank 
where {

  ?ancestor a :Taxon ;
            :scientificName ?name ;
            :rank ?rank .
  taxon:9597 rdfs:subClassOf ?ancestor .

} order by ?rank

and

PREFIX taxon:   <http://purl.uniprot.org/taxonomy/>
PREFIX :        <http://purl.uniprot.org/core/>

SELECT ?ancestor ?name ?rank 
WHERE {

  ?ancestor a :Taxon ;
            :scientificName ?name ;
            :rank ?rank .
  taxon:9597 rdfs:subClassOf ?ancestor .

} ORDER BY ?rank

or see this file which mixes.

[eggplants]

+1