Update README.md

Signed-off-by: Fabiana 🚀  Campanari <[email protected]>

Author: FabianaCampanari

README.md

@@ -387,9 +387,9 @@ The graphical method is a useful tool for solving linear programming problems wi
 
 #### [Click here](https://github.com/Quantum-Software-Development/Optimization-Simulation-Modeling-LinearProgramming/blob/e09ce2c81b12f47975bdb0ed6b3acd77b2195532/class_6-Two-Stage%20Simplex./two-stage%20simplex..pdf) to access Theoretical and Pratical Material.
 
-#### [Click here]() and access Two-StageS Simplex with Multiple Iteraties - Implementation and Calculus Exercises Manually Solved
+#### [Click here](https://github.com/Quantum-Software-Development/Optimization-Simulation-Modeling-LinearProgramming/tree/83b16e5330d7e467cb5df57827e7d02076ac0f84/class_6-Two-Stage%20Simplex/Exercise_1-Two-StageSimplex-Solved%20with%20Multiple%20Iteraties) and access Two-StageS Simplex with Multiple Iteraties - Implementation and Calculus Exercise Manually Solved
 
-#### [Click here]() and access Two-StageS Simplex with Only  One Iteration - Implementation and Calculus Exercises Manually Solved
+#### [Click here]() and access Two-StageS Simplex with Only  One Iteration - Implementation and Calculus Exercise Manually Solved