Fix Grammar and Typo

[savvar9991]

Changes Made:

1. Corrected the phrase "has been setup" to "has been set up":

   - The repository has been setup with a pre-commit hook that will lint any files that have been staged. This will prevent pushing any unlinted files to GitHub.
   + The repository has been set up with a pre-commit hook that will lint any files that have been staged. This will prevent pushing any unlinted files to GitHub.

   Reason: The word "setup" is a noun or adjective (e.g., "a setup process"), while "set up" is the correct verb form to describe the action of configuring something.
2. Fix typo "techology" to "technology"