docs: Corrected minor language issues in install.md

[0xwitty]

I’ve fixed a couple of small language errors in the instructions:

1. The phrase "Follow the instructions to set connect to a network" contained an extra word. It has now been corrected to:
   "Follow the instructions to connect to a network."

2. The phrase "create a ID" has been corrected to "create an ID" to ensure grammatical accuracy, as "ID" starts with a vowel sound.

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PR-Codex overview

This PR focuses on improving the clarity and consistency of the documentation for installing and running Hubble.

Detailed summary

• Updated the phrasing in the instruction to connect to a network for clarity.
• Corrected the phrase "create a ID" to "create an ID" for grammatical accuracy.

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[vercel]

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