Renamed the package

Author: fspv

.travis.yml

@@ -15,4 +15,4 @@ deploy:
     branch: main
 before_deploy:
   # set different name for pypi upload
-  - sed -i -e 's/NAME = "leetcode"/NAME = "pyleetcode-api"/g' setup.py
+  - sed -i -e 's/NAME = "leetcode"/NAME = "python-leetcode"/g' setup.py