Typo in element-wrappers.md

[Psyco3t]

I was reading through the docs to better understand the project since im a beginner to open source and i found this little typo so i would "contribute" even if its one letter.

Resolves

PR checklist

• Have Legerity sample tests been added or updated, run locally, and all pass
• Have added or updated support for platform specific element wrappers been reflected in the Page Object Generator
• Have code styling rules been run on all new source file changes
• Have relevant articles in the docs been added or updated for all new source file changes
• Have major breaking changes been made and are documented

Other information