Merge pull request #66 from eflows4hpc/jorgee-patch-6

Update 04_Usage_Example.rst

doc/source/Sections/04_Usage_Example.rst

@@ -11,7 +11,7 @@ Pillar I: Reduced Order Model workflow
 :numref:`fig_overview_pillarI` shows an overview of what we want to achive with the Pillar I workflow. This workflow aims at creating a Reduced-Order Model (ROM) from the training data generated by Full Order Model (FOM) simulations. The HPC FOM simulations performed with the `Kratos Multiphysics` software are combined with distributed machine learning algorithms implemented with the `dislib`. The input for these simulations are available in HTTP repository, and the generated Reduce Order Model must be uploaded to the Model Repository in order to be available for final users. All required software will be deployed as containers in the HPC sites and all the required data movement and executions will be automatically orchestrated by the eFlows4HPC components.
 
 .. _fig_overview_pillarI:
-.. figure:: Figures/Overview_Pillar_I.png
+.. figure:: Figures/Overview_Pillar_I_y3.png
     :figwidth: 50 %
     :alt: Overview_Pillar_I.
     :align: center