Standard indentation and grammar correction

[codecov-commenter]

Codecov Report

Patch coverage: 100.00% and project coverage change: +0.02 :tada:

Comparison is base (e560bbb) 96.68% compared to head (0b6765e) 96.71%.

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Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #105 +/- ## ========================================== + Coverage 96.68% 96.71% +0.02% ========================================== Files 12 12 Lines 694 700 +6 Branches 96 96 ========================================== + Hits 671 677 +6 Misses 19 19 Partials 4 4 ``` | Flag | Coverage Δ | | |---|---|---| | acceptance | `83.85% <86.36%> (+0.13%)` | :arrow_up: | | unit | `93.28% <100.00%> (+0.05%)` | :arrow_up: | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#carryforward-flags-in-the-pull-request-comment) to find out more. | [Impacted Files](https://app.codecov.io/gh/Altran-PT-GDC/Robot-Framework-Mainframe-3270-Library/pull/105?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None) | Coverage Δ | | |---|---|---| | [Mainframe3270/keywords/assertions.py](https://app.codecov.io/gh/Altran-PT-GDC/Robot-Framework-Mainframe-3270-Library/pull/105?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-TWFpbmZyYW1lMzI3MC9rZXl3b3Jkcy9hc3NlcnRpb25zLnB5) | `100.00% <ø> (ø)` | | | [Mainframe3270/keywords/screenshot.py](https://app.codecov.io/gh/Altran-PT-GDC/Robot-Framework-Mainframe-3270-Library/pull/105?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-TWFpbmZyYW1lMzI3MC9rZXl3b3Jkcy9zY3JlZW5zaG90LnB5) | `100.00% <ø> (ø)` | | | [Mainframe3270/keywords/wait\_and\_timeout.py](https://app.codecov.io/gh/Altran-PT-GDC/Robot-Framework-Mainframe-3270-Library/pull/105?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-TWFpbmZyYW1lMzI3MC9rZXl3b3Jkcy93YWl0X2FuZF90aW1lb3V0LnB5) | `100.00% <ø> (ø)` | | | [Mainframe3270/librarycomponent.py](https://app.codecov.io/gh/Altran-PT-GDC/Robot-Framework-Mainframe-3270-Library/pull/105?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-TWFpbmZyYW1lMzI3MC9saWJyYXJ5Y29tcG9uZW50LnB5) | `100.00% <ø> (ø)` | | | [Mainframe3270/utils.py](https://app.codecov.io/gh/Altran-PT-GDC/Robot-Framework-Mainframe-3270-Library/pull/105?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-TWFpbmZyYW1lMzI3MC91dGlscy5weQ==) | `100.00% <ø> (ø)` | | | [Mainframe3270/keywords/commands.py](https://app.codecov.io/gh/Altran-PT-GDC/Robot-Framework-Mainframe-3270-Library/pull/105?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-TWFpbmZyYW1lMzI3MC9rZXl3b3Jkcy9jb21tYW5kcy5weQ==) | `100.00% <100.00%> (ø)` | | | [Mainframe3270/keywords/connection.py](https://app.codecov.io/gh/Altran-PT-GDC/Robot-Framework-Mainframe-3270-Library/pull/105?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-TWFpbmZyYW1lMzI3MC9rZXl3b3Jkcy9jb25uZWN0aW9uLnB5) | `98.80% <100.00%> (+0.05%)` | :arrow_up: | | [Mainframe3270/keywords/read\_write.py](https://app.codecov.io/gh/Altran-PT-GDC/Robot-Framework-Mainframe-3270-Library/pull/105?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-TWFpbmZyYW1lMzI3MC9rZXl3b3Jkcy9yZWFkX3dyaXRlLnB5) | `100.00% <100.00%> (ø)` | | | [Mainframe3270/py3270.py](https://app.codecov.io/gh/Altran-PT-GDC/Robot-Framework-Mainframe-3270-Library/pull/105?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-TWFpbmZyYW1lMzI3MC9weTMyNzAucHk=) | `91.91% <100.00%> (+0.05%)` | :arrow_up: |

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