message: docs: use proper case in styleguide sentence
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diff: @@ -1670,7 +1670,7 @@ keep the **F**lattest structure you can, and
  -**Why?** LIFT Provides a consistent structure that scales well, is modular, and makes it easier to increase developer efficiency by finding code quickly.
  +**Why?** LIFT provides a consistent structure that scales well, is modular, and makes it easier to increase developer efficiency by finding code quickly.
  To confirm your intuition about a particular structure, ask:
  _can I quickly open and start work in all of the related files for this feature_?
  