Add typo

Author: msimberg

docs/index.md

@@ -38,7 +38,7 @@ The Alps Research infrastructure hosts multiple platforms and clusters targeting
 
     [:octicons-arrow-right-24: Alps Overview](alps/index.md)
 
-    Get detailed information about the main components of the infrastructure
+    Get detailleed information about the main components of the infrastructure
 
     [:octicons-arrow-right-24: Alps Clusters](alps/clusters.md)