fix h file

Author: rflamary

ot/bsp/bsp_wrapper.h

@@ -4,6 +4,6 @@
 #include <cstdint>
 
 
-double BSPOT_wrap(int n1, int n2, int d, double *X, double *Y, uint64_t nb_plans, int *plans, int *plan)
+double BSPOT_wrap(int n1, int n2, int d, double *X, double *Y, uint64_t nb_plans, int *plans, int *plan);
 
 #endif