Update Functional RNA Engineering: remove tRNA design, add custom RNA type fine-tuning

README.md

@@ -69,6 +69,6 @@ Species-aware codon optimization for mRNA and circRNA vaccines;
 de novo IRES redesign via GLM masked infilling. — no fine-tuning required
 
 **🦠 Functional RNA Engineering**  
-Fine-tuning-ready for tRNA design, RNA aptamer optimization, and 
-CRISPR guide RNA (omegaRNA) generation.
+Fine-tuning-ready for RNA aptamer optimization, CRISPR guide RNA (omegaRNA) generation, 
+and any custom RNA type of interest.