Fixed Typos and Grammar in Documentation

[sky-coderay]

1. Fixed typo in data/meta/_config/README.md:

   • Corrected the word "smalls" to "small".
   • Other minor grammar improvements.

2. Fixed typo in data/meta/strategies/_schema.md:

   • Corrected the word "these" to "these".
   • Other grammar adjustments.

These changes are important to maintain clarity and correctness in the documentation, which ensures better understanding for future contributors and users of the project.