adding long_description

Author: GGontijo

setup.py

@@ -4,7 +4,8 @@
     name='fastapi_elasticsearch_middleware', 
     version='0.1.0', 
     url='https://github.com/GGontijo/fastapi-elasticsearch-middleware.git',
-    description='Elasticsearch Logger Middleware for FastAPI', 
+    description='Elasticsearch Logger Middleware for FastAPI',
+    long_description='Elasticsearch Logger Middleware for FastAPI' 
     author='Gabriel Gontijo', 
     author_email='gabrieldercilio08@gmail.com', 
     packages=find_packages(),