Update README.md

README.md

@@ -51,7 +51,7 @@ Corrections or suggestions? Please file a [GitHub issue](https://github.com/jpha
   * [*Stop Explaining Black Box Machine Learning Models for High Stakes Decisions and Use Interpretable Models Instead*](https://arxiv.org/pdf/1811.10154.pdf) 
 
 * **Self-explainaing Machine Learning Techniques**:
-  * **Interpretable Machine Learning** - [Chapter 4](https://christophm.github.io/interpretable-ml-book/simple.html)
+  * **Interpretable Machine Learning** - [Chapter 5](https://christophm.github.io/interpretable-ml-book/simple.html)
   * [*Accurate Intelligible Models with Pairwise Interactions*](http://www.cs.cornell.edu/~yinlou/papers/lou-kdd13.pdf)
   * [*This Looks Like That: Deep Learning for Interpretable Image Recognition*](https://arxiv.org/pdf/1806.10574.pdf)