[DOCS] Simple Grammar Style Coherency Fix

[dnzckn]

Documentation Type

Missing documentation (feature not documented)

Documentation Location

https://github.com/anthropics/claude-code/blob/main/README.md

Section/Topic

Get started -> Get Started

Current Documentation

Get started

What's Wrong or Missing?

Get started

Should become

Get Started

To match the rest of the indentation level casing

Suggested Improvement

Simple style matching fix

Impact

Low - Minor confusion or inconvenience

Additional Context

No response