Patch upload image

source/import_documentation/core-framework-architecture.rst

@@ -5,7 +5,7 @@ Mixin API
 =========
 Here is a simplified schema of how the API works to create a component:
 
-.. figure:: ../_static/images/import_documentation/sib-api
+.. figure:: ../_static/images/import_documentation/sib-api.png
    :alt: 
 
 Core Architecture
@@ -13,7 +13,7 @@ Core Architecture
 
 Here is a simplified schema of the organization and the responsibilities of the classes of the core:
 
-.. figure:: ../_static/images/import_documentation/core-architecture
+.. figure:: ../_static/images/import_documentation/core-architecture.png
    :alt: The Core architecture
 
 List post-processing
@@ -21,5 +21,6 @@ List post-processing
 
 A sib-display component is capable of showing a list of resources and applying different filters on this list to filter, sort, group... resources. Here is a schema of the order of these transformations:
 
-.. figure:: ../_static/images/import_documentation/list-post-processing
-   :alt: List post-processing
\ No newline at end of file
+.. figure:: ../_static/images/import_documentation/list-post-processing.png
+   :alt: List post-processing
+