Fix typo in README

Author: amacati

README.md

@@ -4,7 +4,7 @@ $$
 
 ---
 
-Drone models @ LSY. Contains symbolic (CasADi) and numeric (ArrayAPI, i.e., NumPy, JAX, ...) drone dynamics.
+Drone models @ LSY. Contains symbolic (CasADi) and numeric (array API, i.e., NumPy, JAX, ...) drone dynamics.
 
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