diff --git a/kedro-datasets/RELEASE.md b/kedro-datasets/RELEASE.md
index 76d730159..3ff1dbf6f 100644
--- a/kedro-datasets/RELEASE.md
+++ b/kedro-datasets/RELEASE.md
@@ -10,18 +10,13 @@
 
 ## Bug fixes and other changes
 * Relaxed `delta-spark` upper bound to allow compatibility with Spark 3.1.x and 3.2.x.
+* Renamed `TensorFlowModelDataset` to `TensorFlowModelDataSet` to be consistent with all other plugins in kedro-datasets.
 
 ## Community contributions
 Many thanks to the following Kedroids for contributing PRs to this release:
 
 * [BrianCechmanek](https://github.com/BrianCechmanek)
-
-# Release 1.2.1:
-
-## Major features and improvements:
-
-## Bug fixes and other changes
-* Renamed `TensorFlowModelDataset` to `TensorFlowModelDataSet` to be consistent with all other plugins in kedro-datasets.
+* [McDonnellJoseph](https://github.com/McDonnellJoseph)
 
 # Release 1.2.0:
 
diff --git a/kedro-datasets/kedro_datasets/api/api_dataset.py b/kedro-datasets/kedro_datasets/api/api_dataset.py
index ad2a6c367..82bba3546 100644
--- a/kedro-datasets/kedro_datasets/api/api_dataset.py
+++ b/kedro-datasets/kedro_datasets/api/api_dataset.py
@@ -59,7 +59,7 @@ class APIDataSet(AbstractDataSet[None, requests.Response]):
         >>> example_table = '{"col1":["val1", "val2"], "col2":["val3", "val4"]}'
 
         >>> data_set = APIDataSet(
-                method = "POST"
+                method = "POST",
                 url = "url_of_remote_server",
                 save_args = {"chunk_size":1}
         )
@@ -109,14 +109,14 @@ def __init__(
                 during load method. Adds an optional parameter, ``chunk_size`` which
                 determines the size of the package sent at each request.
             credentials: Allows specifying secrets in credentials.yml.
-                Expected format is ``('login', 'password')`` if given as a tuple or list.
-                An ``AuthBase`` instance can be provided for more complex cases.
+                Expected format is ``('login', 'password')`` if given as a tuple or
+                list. An ``AuthBase`` instance can be provided for more complex cases.
             metadata: Any arbitrary metadata.
                 This is ignored by Kedro, but may be consumed by users or external plugins.
 
         Raises:
-            ValueError: if both ``auth`` in ``load_args`` and ``credentials`` are
-            specified.
+            ValueError: if both ``auth`` and ``credentials`` are specified or used
+            unsupported RESTful API method.
         """
         super().__init__()
 
@@ -124,7 +124,7 @@ def __init__(
         if method == "GET":
             self._params = load_args or {}
 
-        # PUT, POST, DELETE means save
+        # PUT, POST means save
         elif method in ["PUT", "POST"]:
             self._params = deepcopy(self.DEFAULT_SAVE_ARGS)
             if save_args is not None: