Fix GitHub repo link in IGUA page

Author: althonos

tools/_posts/2025-05-15-igua.md

@@ -16,7 +16,7 @@ tagline: Fast, flexible gene cluster family delineation with IGUA.
 tags: [bioinformatics, BGC-clustering, secondary_metabolism]
 
 # Data and code
-github: ["https://github.com/zellerlab/GECCO"]
+github: ["https://github.com/zellerlab/IGUA"]
 ---
 {% include JB/setup %}