docs: Regen CLI docs

docs/content/en/commands/hugo_completion.md

@@ -28,7 +28,6 @@ See each sub-command's help for details on how to use the generated script.
       --debug                      debug output
   -d, --destination string         filesystem path to write files to
   -e, --environment string         build environment
-      --format string              preferred file format (toml, yaml or json) (default "toml")
       --ignoreVendorPaths string   ignores any _vendor for module paths matching the given Glob pattern
       --log                        enable Logging
       --logFile string             log File path (if set, logging enabled automatically)