Syntax fix

src/neo4j.py

@@ -113,13 +113,16 @@ class Neo4j:
         )
 
         self._verify_connection()
+        print("CONNECTION ESTABLISHED")
 
     def close(self):
         self._driver.close()
+        print("CONNECTION CLOSED")
 
     def _verify_connection(self):
         with self._driver as driver:
             driver.verify_connectivity()
+            print("CONNECTION VERIFIED")
 
     def query(self, query, parameters=None, db=None):
         assert db is None, (