Fix typo in readme.md by removing extra s in configuration part for disabling models

[moreaupascal56]

Pull Request Are you a current Fivetran customer? yes Pascal Moreau Yousign What change(s) does this PR introduce? fix typos in the readme, indeed in the disabling model section some onfig have extra s which are not part of the real config names. It is misleading.

Did you update the CHANGELOG?

• [x] Yes

Does this PR introduce a breaking change?

• [ ] Yes (please provide breaking change details below.)
• [x] No (please provide an explanation as to how the change is non-breaking below.)

Did you update the dbt_project.yml files with the version upgrade (please leverage standard semantic versioning)? (In both your main project and integration_tests)

• [ ] Yes

Is this PR in response to a previously created Bug or Feature Request

• [ ] Yes, Issue/Feature [link bug/feature number here]
• [x] No

How did you test the PR changes?

• [ ] CircleCi
• [ ] Local (please provide additional testing details below)

Select which warehouse(s) were used to test the PR

• [ ] BigQuery
• [ ] Redshift
• [x] Snowflake
• [ ] Postgres
• [ ] Databricks
• [ ] Other (provide details below)

Provide an emoji that best describes your current mood

:dancer: **Feedback** We are so excited you decided to contribute to the Fivetran community dbt package! We continue to work to improve the packages and would greatly appreciate your [feedback](https://www.surveymonkey.com/r/DQ7K7WW) on our existing dbt packages or what you'd like to see next.

[moreaupascal56]

same PR in the dbt_hubspot_source package https://github.com/fivetran/dbt_hubspot_source/pull/73

[moreaupascal56]

@moreaupascal56 thank you so much for opening this PR to address the spelling errors of the variable names within the README. This is a change we want to push sooner than later to ensure other users are able to leverage the proper variable names when leveraging this package.

I made a few minor adjustments (updating the version of the package and adding a bit more to the CHANGELOG). Other than that, this PR looks good to go! I will merge and include in our next release (we practice release freezes on Friday, so you can expect this to go live Monday morning). We greatly appreciate your contribution to our packages. They are made better from the community members like yourself 😄

thanks for the nice words @fivetran-joemarkiewicz ! have a great day :)