diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 07ee695..784a277 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -18,7 +18,6 @@ jobs:
     - name: Build packages
       run: python setup.py sdist
     - name: Publish to PyPI
-      if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
       uses: pypa/gh-action-pypi-publish@release/v1
       with:
         user: __token__
diff --git a/README.md b/README.md
index 012f052..3236d9d 100644
--- a/README.md
+++ b/README.md
@@ -16,6 +16,28 @@ to introduce property ordering into JSON Schema, here we're taking a different a
 By leveraging the fact that the JSON Schema itself is written with human maintainers in mind,
 we can extrapolate the intuitive order from the JSON Schema definitions' ordering and apply it on the document itself.
 
+## Usage
+
+**Shell**:
+
+```shell
+jschon-sort --schema ../schema.json file.yaml
+```
+
+**API**:
+
+```python
+import jschon
+import jschon_sort
+
+jschon.create_catalog('2020-12')
+...
+sorted_doc_data = jschon_sort.sort_doc_by_schema(
+    schema_data=schema_data,
+    doc_data=doc_data,
+)
+```
+
 ## Example
 
 Given **schema**:
diff --git a/jschon_sort/_main.py b/jschon_sort/_main.py
index 23fe51d..ac58bd4 100644
--- a/jschon_sort/_main.py
+++ b/jschon_sort/_main.py
@@ -31,7 +31,7 @@ def _recurse(node: jschon.JSON, node_sort_key: Tuple[int, ...]) -> None:
     return mapping
 
 
-def sort_doc_by_schema(doc_data: AnyJSONCompatible, schema_data: AnyJSONCompatible) -> AnyJSONCompatible:
+def sort_doc_by_schema(*, doc_data: AnyJSONCompatible, schema_data: AnyJSONCompatible) -> AnyJSONCompatible:
     schema_json = jschon.JSON(schema_data)
     schema_sort_keys = _get_sort_keys_for_json_nodes(schema_json)
 
diff --git a/jschon_sort/cli.py b/jschon_sort/cli.py
index 5cc3126..cb4e520 100644
--- a/jschon_sort/cli.py
+++ b/jschon_sort/cli.py
@@ -17,19 +17,19 @@ def main():
         description="Sorts a JSON or YAML document to match a JSON Schema's order of properties",
     )
     parser.add_argument('path', help='path to the JSON / YAML document')
-    parser.add_argument('schema_path', help='path to the JSON Schema document')
+    parser.add_argument(
+        '--schema', required=True, metavar='/path/to/schema.json', help='path to the JSON Schema document'
+    )
     parser.add_argument(
         '--dry-run',
         '-n',
-        dest='dry_run',
         help='if set, result is not persisted back to the original file',
         action='store_true',
     )
-    parser.add_argument('--indent', type=int, dest='indent', default=4, help='indent size')
+    parser.add_argument('--indent', type=int, default=4, help='indent size')
     parser.add_argument(
         '--yaml-indent',
         type=lambda s: YamlIndent(*map(int, s.split(','))),
-        dest='yaml_indent',
         metavar='MAPPING,SEQUENCE,OFFSET',
         default=YamlIndent(2, 4, 2),
         help='YAML indent size',
@@ -44,10 +44,10 @@ def main():
         else:
             doc_data = json.load(f)
 
-    with open(args.schema_path) as f:
+    with open(args.schema) as f:
         schema_data = json.load(f)
 
-    sorted_doc_data = sort_doc_by_schema(doc_data, schema_data)
+    sorted_doc_data = sort_doc_by_schema(doc_data=doc_data, schema_data=schema_data)
 
     if not args.dry_run:
         if is_yaml:
diff --git a/setup.cfg b/setup.cfg
index bb3b083..1f580d0 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = jschon-sort
-version = 0.0.1
+version = 0.0.2
 description = Sorts a JSON or YAML document to match a JSON Schema's order of properties
 long_description = file: README.md
 long_description_content_type = text/markdown
diff --git a/tests/test_cli.py b/tests/test_cli.py
index 3cbc037..92c109f 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -52,7 +52,7 @@ def test_cli(tmp_path: Path, dry_run: bool, file_format: Literal['yaml', 'yaml_i
     schema_path.write_text(json.dumps(schema))
 
     # Act
-    args: List[Union[str, Path]] = ['jschon-sort', doc_path, schema_path]
+    args: List[Union[str, Path]] = ['jschon-sort', '--schema', schema_path, doc_path]
     if dry_run:
         args += ['--dry-run']
     if file_format == 'yaml_indented':
diff --git a/tests/test_jschon_sort.py b/tests/test_jschon_sort.py
index 5ef25e8..d4fa681 100644
--- a/tests/test_jschon_sort.py
+++ b/tests/test_jschon_sort.py
@@ -32,7 +32,7 @@ def test_sort_doc_by_schema__failed():
 
     # Act
     with pytest.raises(ValueError, match='Document failed schema validation'):
-        sort_doc_by_schema(doc, SCHEMA)
+        sort_doc_by_schema(doc_data=doc, schema_data=SCHEMA)
 
     # Assert
     assert json.dumps(doc) == doc_str, "ensure doc is not modified in place"
@@ -51,7 +51,7 @@ def test_sort_doc_by_schema(schema_version: str) -> None:
     doc = json.loads(doc_str)
 
     # Act
-    actual = sort_doc_by_schema(doc, {**SCHEMA, '$schema': schema_version})
+    actual = sort_doc_by_schema(doc_data=doc, schema_data={**SCHEMA, '$schema': schema_version})
 
     # Assert
     assert actual is not doc