Update README

Author: bat67

README.md

@@ -46,28 +46,31 @@
 
 > 该目录更新可能有延迟，全部资料请看[该文件夹](https://github.com/bat67/pytorch-tutorials-examples-and-books/tree/master/books-and-slides)内文件
 
-* A brief summary of the PTDC ’18 PyTorch 1.0 Preview and Promise - Hacker Noon.pdf
 * Automatic differentiation in PyTorch.pdf
+* A brief summary of the PTDC ’18 PyTorch 1.0 Preview and Promise - Hacker Noon.pdf
 * Deep Architectures.pdf
 * Deep Architectures.pptx
 * Deep Learning Toolkits II pytorch example.pdf
 * Deep Learning with PyTorch - Vishnu Subramanian.pdf
+* Deep-Learning-with-PyTorch.pdf
 * Deep_Learning_with_PyTorch_Quick_Start_Guide.pdf
+* First steps towards deep learning with pytorch.pdf
+* Introduction to Tensorflow, PyTorch and Caffe.pdf
 * pytorch 0.4 - tutorial - 有目录版.pdf
 * PyTorch 0.4 中文文档 - 翻译.pdf
 * PyTorch 1.0 Bringing research and production together Presentation.pdf
 * PyTorch Recipes - A Problem-Solution Approach - Pradeepta Mishra.pdf
 * PyTorch under the hood A guide to understand PyTorch internals.pdf
+* pytorch-internals.pdf
 * PyTorch_tutorial_0.0.4_余霆嵩.pdf
 * PyTorch_tutorial_0.0.5_余霆嵩.pdf
-* pytorch-internals.pdf
 * pytorch卷积、反卷积 - download from internet.pdf
 * PyTorch深度学习实战 - 侯宜军.epub
 * PyTorch深度学习实战 - 侯宜军.pdf
-* 深度学习框架PyTorch：入门与实践 - 陈云.pdf
-* 深度学习入门之PyTorch  - 廖星宇（有目录）.pdf
 * 深度学习之Pytorch - 廖星宇.pdf
 * 深度学习之PyTorch实战计算机视觉 - 唐进民.pdf
+* 深度学习入门之PyTorch  - 廖星宇（有目录）.pdf
+* 深度学习框架PyTorch：入门与实践 - 陈云.pdf
 * [Udacity: Deep Learning with PyTorch](https://github.com/bat67/pytorch-tutorials-examples-and-books/tree/master/Udacity-Deep-Learning-with-PyTorch)
     <details>
     <summary>展开查看</summary>