Fix maintainers section

Author: insani7y

pyproject.toml

@@ -1,10 +1,11 @@
 [tool.poetry]
 name = "psqlpy-piccolo"
-version = "0.1.1"
+version = "0.1.2"
 description = "PSQLPy-based engine for Piccolo-orm"
-authors = [
-    "chandr-andr (Kiselev Aleksandr) <[email protected]>",
-    "insani7y (Gurbanov Michael) <[email protected]>",
+authors = ["chandr-andr (Kiselev Aleksandr) <[email protected]>"]
+maintainers = [
+    "Kiselev Aleksandr <[email protected]>",
+    "Gurbanov Michael <[email protected]>",
 ]
 readme = "README.md"
 keywords = [