Hint mistake in english language

[JDThralls]

Preconditions

1. Magento 2.1.5 (downloaded from official website with timestamp 2017-02-20)
2. PHP 7 on Apache dedicated server (does not actually matter)

Steps to reproduce

1. Logged in to admin panel
2. Content -> Configuration
3. Global configuration hint is shown as follows in english:

Actual result

"Search strings are either normal strings or regular exceptions (PCRE)."

Expected result

"Search strings are either normal strings or regular expressions (PCRE)."

[JDThralls]

This mistake is in the documentation as well:

Example:
http://devdocs.magento.com/guides/v2.1/frontend-dev-guide/themes/theme-apply.html
Under "Add A Design Exception"
"In the Search String box specify the user-agent using either normal strings or regular exceptions (PCRE). In the Theme Name drop-down list select the theme to be used for matching agent."
where it should say
"In the Search String box specify the user-agent using either normal strings or regular expressions (PCRE). In the Theme Name drop-down list select the theme to be used for matching agent."

[mbrinton01]

Thank you @MighT-W315H31T for catching this. Would you be able to create a PR to fix? We also accept PRs for docs: http://devdocs.magento.com/guides/v2.1/contributor-guide/contributing_docs.html

[magento-engcom-team]

@MighT-W315H31T, thank you for your report.
We've created internal ticket(s) MAGETWO-80537 to track progress on the issue.