Fix ref-link

book/src/AI-Models/Deep_Neural_Network/Deep_Neural_Network.md

@@ -80,6 +80,6 @@ During learning only the weights and the bias are changed. The number of layers,
 - The number of neurons in the output layer must be equal to the target set(Y). For example, if we perform a simple digit recognition (digits 0-9), the number of neurons should be 10.
 
 
-{{#include ./References.md:Deep_Neural_Network}}
+{{#include ../../References.md:Deep_Neural_Network}}
 
 *Written by Kevin de Riese-Meyer*

book/src/AI-Models/K-Means/K-Means.md

@@ -74,6 +74,6 @@ Now we put the values into a graph to determine **k**. The value for k will be f
 
 
 ### References
-{{#include ./References.md:K-Means}}
+{{#include ../../References.md:K-Means}}
 
 *Written by Kevin de Riese-Meyer*