updated README.md

Author: ZocoLini

README.md

@@ -21,7 +21,6 @@ The project is structured as follows:
 - `modules/`: Contains the different modules of the project.
     - `cli/`: CLI that enables the use of the cuqdyn-c library.
     - `cuqdyn-c/`: The main library that implements the functionality of the paper project.
-    - `cvodes_old/`: Old version of the cvodes library that was used in the sacess library.
     - `dotmat-introspector/`: Console app to introspect the contents of a .mat file.
     - `sacess/`: [External proyect](https://bitbucket.org/DavidPenas/sacess-library) adapted to enable the
       use of eSS in C.
@@ -32,6 +31,7 @@ The project is structured as follows:
 ## Dependencies
 
 - xml2-2.9.1
+- cvodes-7.3.0 (Built by CMake)
 - matio-2.9.1 (Built by CMake)
 - hdf5-1.8.12 (Built by CMake)
 - gsl-1.14 (Built by CMake if not present)
@@ -49,7 +49,7 @@ When running this software, there is a chance of generating an inf or NaN value.
 ```
 
 If the value of `p2` generated by the eSS solver is 0, the model eval produces an inf value. To avoid this, when the
-evaluation of the ODE generates a non finite value, the software will set the value of the variable to 0. If you
+evaluation of the ODE generates a non-finite value, the software will set the value of the variable to 0. If you
 want to change this behavior, you can set the value you want the variable to take when an invalid value is
 generated by setting the environment variable `CUQDYN_DEF_YDOT` to the desired value.