[automated] Fix code linting

Author: nf-core-bot

docs/usage.md

@@ -63,7 +63,7 @@ For CSV input files, specifying the `batch_col`, `label_col`, `condition_col`, a
 | `min_counts_cell`               | Minimum number of counts required for a cell to be considered. Defaults to `1`.                                                                                                                                                                                                                                                                                                                                     |
 | `min_counts_gene`               | Minimum number of counts required for a gene to be considered. Defaults to `1`.                                                                                                                                                                                                                                                                                                                                     |
 | `expected_cells`                | Number of expected cells, used as input to CellBender for empty droplet detection.                                                                                                                                                                                                                                                                                                                                  |
-| `doublet_rate`                  | Optional expected doublet rate (0-1) for `scDblFinder`. If not provided, `scDblFinder` estimates it internally.                                                                                                                                                                                                                                                                                                    |
+| `doublet_rate`                  | Optional expected doublet rate (0-1) for `scDblFinder`. If not provided, `scDblFinder` estimates it internally.                                                                                                                                                                                                                                                                                                     |
 | `max_mito_percentage`           | Maximum percentage of mitochondrial reads for a cell to be considered. Defaults to `100`.                                                                                                                                                                                                                                                                                                                           |
 | `ambient_correction`            | Whether to perform ambient RNA correction for this sample. Set to `true` to use the globally configured method, `false` to skip ambient correction for this sample. Defaults to `true`.                                                                                                                                                                                                                             |
 | `ambient_corrected_integration` | Whether to use ambient-corrected counts for integration for this sample. Set to `true` to use corrected counts in downstream integration, `false` to store them only as additional layers. Can override the global `--ambient_corrected_integration` parameter. Defaults to global setting.                                                                                                                         |