diff --git a/styles/config/vocabularies/GitHub/accept.txt b/styles/config/vocabularies/GitHub/accept.txt
new file mode 100644
index 0000000..f606d5e
--- /dev/null
+++ b/styles/config/vocabularies/GitHub/accept.txt
@@ -0,0 +1 @@
+repo
diff --git a/templatise_test/actions_test_fixtures/convert_file_devcontainer_json.yaml b/templatise_test/actions_test_fixtures/convert_file_devcontainer_json.yaml
index 7b0c7a8..f34402b 100644
--- a/templatise_test/actions_test_fixtures/convert_file_devcontainer_json.yaml
+++ b/templatise_test/actions_test_fixtures/convert_file_devcontainer_json.yaml
@@ -8,7 +8,6 @@ output: |
   {
   	"name": "sentinel",
   	"image": "mcr.microsoft.com/devcontainers/base:ubuntu",
-
   	// Features to add to the dev container. More info: https://containers.dev/features.
   	"features": {
   		"ghcr.io/devcontainers-contrib/features/poetry:2": {},
@@ -17,13 +16,10 @@ output: |
   		"ghcr.io/devcontainers/features/github-cli:1": {},
   		"ghcr.io/devcontainers/features/python:1": {}
   	},
-
   	// Use 'forwardPorts' to make a list of ports inside the container available locally.
   	// "forwardPorts": [],
-
   	// Use 'postCreateCommand' to run commands after the container is created.
-  	"postCreateCommand": "poetry install",
-
+  	"postCreateCommand": "poetry install && vale sync",
   	// Configure tool-specific properties.
   	"customizations": {
   		"vscode": {
@@ -31,7 +27,8 @@ output: |
   				"python.analysis.typeCheckingMode": "basic",
   				"python.pythonPath": "${workspaceFolder}/.venv/bin/python",
   				"python.testing.pytestArgs": [
-  					"--no-cov", "sentinel_test"
+  					"--no-cov",
+  					"sentinel_test"
   				],
   				"python.testing.unittestEnabled": false,
   				"python.testing.pytestEnabled": true
@@ -49,7 +46,6 @@ output: |
   			]
   		}
   	},
-
   	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
   	"remoteUser": "vscode"
   }
diff --git a/templatise_test/actions_test_fixtures/convert_pyproject_toml.yaml b/templatise_test/actions_test_fixtures/convert_pyproject_toml.yaml
index 027107a..4014234 100644
--- a/templatise_test/actions_test_fixtures/convert_pyproject_toml.yaml
+++ b/templatise_test/actions_test_fixtures/convert_pyproject_toml.yaml
@@ -10,7 +10,7 @@ output: |
   requires = ["poetry-core"]
 
   [tool.fawltydeps]
-  ignore_unused = ["coveralls", "pytest-cov", "pytest-xdist"]
+  ignore_unused = ["coveralls", "pytest-cov", "pytest-xdist", "vale"]
 
   [tool.isort]
   profile = "black"
@@ -42,6 +42,7 @@ output: |
   pytest = ">=7.2.0,<9.0.0"
   pytest-cov = "^4.0.0"
   pytest-golden = "^0.2.2"
+  vale = "^3.0.7.0"
 
   [tool.poetry.group.test.dependencies.pytest-xdist]
   extras = ["psutil"]