update installation method

Author: qiauil

README.md

@@ -10,7 +10,8 @@
 
 ## Installation
 
-* Install through pip: `pip install git+https://github.com/qiauil/ConvDO`
+* Install through pip: `pip install ConvDO`
+* Install the latest version through pip: `pip install git+https://github.com/qiauil/ConvDO`
 * Install locally: Download the repository and run `./install.sh` or `pip install .`
 
 ## Feature

setup.py

@@ -21,7 +21,7 @@ def get_install_requires():
     description="Convolutional Differential Operators with PyTorch",
     long_description=long_description,
     long_description_content_type="text/markdown",
-    url="https://qiauil.github.io/",
+    url="https://qiauil.github.io/ConvDO/",
     packages=setuptools.find_packages(),
     classifiers=[
         "Programming Language :: Python :: 3",