Feature/bcss 22024 surveillanceregressiontests scenario 11 (#165)

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## Description

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Completing scenario 11 of Surveillance Regression Tests

## Context

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Completing scenario 11 of Surveillance Regression Tests

## Type of changes

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the boxes that apply. -->

- [ ] Refactoring (non-breaking change)
- [x] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would change existing
functionality)
- [ ] Bug fix (non-breaking change which fixes an issue)

## Checklist

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that apply. -->

- [x] I am familiar with the [contributing
guidelines](https://github.com/nhs-england-tools/playwright-python-blueprint/blob/main/CONTRIBUTING.md)
- [x] I have followed the code style of the project
- [x] I have added tests to cover my changes (where appropriate)
- [x] I have updated the documentation accordingly
- [ ] This PR is a result of pair or mob programming

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Author: adrianoaru-nhs

tests/regression/regression_tests/surveillance_regression_tests/test_surveillance_scenario_11.py

@@ -411,7 +411,7 @@ def test_scenario_11(page: Page, general_properties: dict) -> None:
         3,
     )
 
-    # And I add intervention 1 for polyp 2 with the following fields and values within the Investigation Dataset for this subject:
+    # And I add intervention 1 for polyp 3 with the following fields and values within the Investigation Dataset for this subject:
     InvestigationDatasetCompletion(page).fill_polyp_x_intervention(
         {
             "modality": PolypInterventionModalityOptions.POLYPECTOMY,
@@ -424,7 +424,7 @@ def test_scenario_11(page: Page, general_properties: dict) -> None:
         3,
     )
 
-    # And I update histology details for polyp 2 with the following fields and values within the Investigation Dataset for this subject:
+    # And I update histology details for polyp 3 with the following fields and values within the Investigation Dataset for this subject:
     InvestigationDatasetCompletion(page).fill_polyp_x_histology(
         {
             "pathology lost": YesNoOptions.YES,