update email address

Author: [zebinyang]

setup.py

@@ -5,9 +5,9 @@
       description='The enhanced explainable neural network with sparse, orthogonal and smooth constraints',
       url='https://github.com/ZebinYang/exnn',
       author='Zebin Yang',
-      author_email='[email protected]',
+      author_email='yangzb2010@connect.hku.hk',
       license='GPL',
       packages=['exnn'],
       install_requires=[
-          'matplotlib>=2.2.2','tensorflow>=2.0.0', 'numpy>=1.15.2'],
+          'matplotlib>=2.2.2', 'tensorflow>=2.0.0', 'numpy>=1.15.2'],
       zip_safe=False)