Error in the license link

Case1/README.md

@@ -40,4 +40,4 @@ input: <your command>
 Watermarking methods can be added in the NNW folder following the instruction specified in the technical specification (Python Class).
 
 # Licence
-[Licence](https://mpai.community/standards/mpai-cui/framework-licence/) information are detailed in the MPAI website 
+[Licence](https://mpai.community/standards/mpai-nnw/framework-licence/) information are detailed in the MPAI website 

Case2/README.md

@@ -91,4 +91,4 @@ input: run imperceptibility vgg16 cifar10
 2. The code does not permit misspelling.
 
 # Licence
-[Licence](https://mpai.community/standards/mpai-cui/framework-licence/) information are detailed in the MPAI website.
+[Licence](https://mpai.community/standards/mpai-nnw/framework-licence/) information are detailed in the MPAI website.

Case3/README.md

@@ -75,4 +75,4 @@ windows using tkinter will ask for the different files.
 2. The code does not permit misspelling.
 
 # Licence
-[Licence](https://mpai.community/standards/mpai-cui/framework-licence/) information are detailed in the MPAI website 
+[Licence](https://mpai.community/standards/mpai-nnw/framework-licence/) information are detailed in the MPAI website 

README.md

@@ -12,4 +12,4 @@ This Reference Software is divided into 4 cases:
 
 Each folder implements one cases. In each folder a specific _README.md_ can be found with installation requirements and running instruction. 
 # Licence
-[Licence](https://mpai.community/standards/mpai-cui/framework-licence/) information are detailed in the MPAI website 
\ No newline at end of file
+[Licence](https://mpai.community/standards/mpai-nnw/framework-licence/) information are detailed in the MPAI website