Merge pull request #1331 from mikepenz/fix/1320

Update README

Author: mikepenz

README.md

@@ -83,6 +83,7 @@ jobs:
 | `suite_regex`              | REMOVED (as of v5). Instead use `check_title_template` and configure: `{{BREAD_CRUMB}}{{SUITE_NAME}}/{{TEST_NAME}}`                                                                                 |
 | `commit`                   | Optional. The commit SHA to update the status. This is useful when you run it with `workflow_run`.                                                                                                  |
 | `fail_on_failure`          | Optional. Fail the build in case of a test failure.                                                                                                                                                 |
+| `fail_on_parse_error`      | Optional. Fail the build if the test report file cannot be parsed.                                                                                                                                 |
 | `require_tests`            | Optional. Fail if no test are found.                                                                                                                                                                |
 | `require_passed_tests`     | Optional. Fail if no passed test are found. (This is stricter than `require_tests`, which accepts skipped tests).                                                                                   |
 | `include_passed`           | Optional. By default the action will skip passed items for the annotations. Enable this flag to include them.                                                                                       |