Update src/R2N.jl

Co-authored-by: Dominique <[email protected]>

Author: MohamedLaghdafHABIBOULLAH

src/R2N.jl

@@ -34,7 +34,7 @@ The Hessian is accessed as an abstract operator and need not be the exact Hessia
 * `subsolver`: the procedure used to compute a step (`R2DH`, `R2` or `PG`)
 * `subsolver_options::ROSolverOptions`: default options to pass to the subsolver (default: all defaut options)
 * `selected::AbstractVector{<:Integer}`: subset of variables to which `h` is applied (default `1:nlp.meta.nvar`).
-* `Mmonotone::Int`: number of previous values of the objective to consider for the non-monotonicity variant (default: 0).
+* `Mmonotone::Int`: number of previous values of the objective to consider for the non-monotone variant (default: 0).
 
 ### Return values