Fix the badly formatted ruff's noqas

Author: Pierre-Sassoulas

tests/test_regrtest.py

@@ -143,7 +143,7 @@ def run():
         classes = astroid.nodes_of_class(nodes.ClassDef)
         for klass in classes:
             # triggers the _is_metaclass call
-            klass.type  # pylint: disable=pointless-statement  # noqa[B018]
+            klass.type  # pylint: disable=pointless-statement  # noqa: B018
 
     def test_decorator_callchain_issue42(self) -> None:
         builder = AstroidBuilder()
@@ -283,7 +283,7 @@ def method(self):
                 "With unicode : {'`'} "
 
         instance = MyClass()
-        """  # noqa[RUF001]
+        """  # noqa: RUF001
         )
 
         next(node.value.infer()).as_string()

tests/test_scoped_nodes.py

@@ -277,7 +277,7 @@ def test_file_stream_api(self) -> None:
         file_build = builder.AstroidBuilder().file_build(path, "all")
         with self.assertRaises(AttributeError):
             # pylint: disable=pointless-statement, no-member
-            file_build.file_stream  # noqa[B018]
+            file_build.file_stream  # noqa: B018
 
     def test_stream_api(self) -> None:
         path = resources.find("data/all.py")