fix pyproject syntax error

Author: Bodo171

pyproject.toml

@@ -23,7 +23,7 @@ pydantic = ">=2"
 typing-extensions = ">=4.7.1"
 websockets = ">= 12.0.0"
 eth-account = ">=0.13.4"
-requests ">=2.31.0"
+requests = ">=2.31.0"
 
 [tool.poetry.dev-dependencies]
 pytest = ">=7.2.1"