nit [skip-e2e]

.github/CONTRIBUTING.md

@@ -57,6 +57,13 @@ We welcome ideas for improvements and new features. To suggest an enhancement, o
 5. Push your branch to your fork on GitHub.
 6. Open a new pull request against the `main` branch of the axolotl repository. Include a clear and concise description of your changes, referencing any related issues.
 
+#### Skipping CI Checks
+
+You can skip certain CI checks by including specific keywords in your commit messages:
+
+- `[skip ci]` or `skip ci` - Skips all CI checks for that commit
+- `[skip-e2e]` or `skip-e2e` - Skips only end-to-end tests while running other CI checks
+
 ## Style Guidelines
 
 ### Code Style

.github/workflows/preview-docs.yml

@@ -10,7 +10,7 @@ on:
       - '**/*.qmd'     # any Quarto file
       - '_quarto.yml'
       - docs/scripts/generate_config_docs.py
-      - src/axolotl/**/*.py
+      - src/axolotl/utils/schemas/**.py
 
 permissions:
   checks: write

src/axolotl/cli/utils/train.py

@@ -67,16 +67,12 @@ def build_command(base_cmd: list[str], options: dict[str, Any]) -> list[str]:
 
 def generate_config_files(config: str, sweep: str | None) -> Iterator[tuple[str, bool]]:
     """
-    Generate list of configuration files to process.
+    Generate list of configuration files to process. Yields a tuple of the configuration file name and a boolean indicating
+    whether this is a group of configurations (i.e., a sweep).
 
     Args:
         config: Base configuration file
         sweep: Sweep configuration file
-
-    Yields:
-        tuple[str, bool]: (config_file, is_group)
-            - config_file: configuration file path
-            - is_group: whether this is a group of configurations
     """
 
     if not sweep: