remove WIP in README

Author: shellfly

README.md

@@ -11,11 +11,13 @@ Make a Python implementation of the library so that a Python programmer can foll
 
 Try to keep the interface and variable name consistent with the original book while writing idiomatic Python code.
 
-## Install (WIP)
+## Install
 
 `# pip install algs4`
 
-`from algs4 import Stack`
+```python
+from algs4 import Stack
+```
 
 ## Index
 

setup.py

@@ -16,9 +16,10 @@
 
 setup(
     name='algs4',
-    version='1.0.0',
+    version='1.0.1',
     description='A Python implementation library for book algs4',
     long_description=long_description,
+    long_description_content_type='text/markdown',
     url='https://github.com/shellfly/algs4-py',
     author='shellfly',
     author_email='[email protected]',