docs: reformat Vision section for readability

Move the vision prose out of the centered header block (centered
multi-line text renders poorly), restructure into a numbered
two-parts list with labeled start/end-goal, fix typos.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

README.md

@@ -4,31 +4,37 @@
 
 # Incredigo
 
-## Vison:
-Incredigo - an INcredible CREDential rotation automation In Go
-
-How long would it take to rotate all credentials on your machine? 
-
-I get kinda sick just thinking about how long that would take.
-
-This design is 2 parts. One - for the pleb/normie who uses the same password for everything. And this tool as the driver for a security service.
-
-Secondly as a concept/framework for an ETHICAL research for a novel sort of Worm. One that can find and edit creds to help spread more rapidly.
-
-Starting with secrets often created by developers changeable from the command line . . . (Current Status, Early Stage DEV) (cyber-malware-path)
-
-The actual end goal is to integrate browser automation alongside machine learning to automate browser based password resets. (mass-consumer-market)
-
-I have faith this could be possible be lucrative for community. Wasnt planning on open sourcing this, but realized I really want help and collaboration.
-
-## Malware Bless - Technicals Below.
-
 **No plaintext at rest.** Decrypted secrets live only in locked, non-swappable RAM; on disk they're GPG-encrypted in gopass.
 
 *Local-first, encrypted, RAM-only credential custody — shipped as the `incredigo` CLI.*
 
 </div>
 
+## Vision
+
+**Incredigo** — an **incred**ible **cred**ential rotation automation, **i**n **Go**.
+
+> How long would it take to rotate *every* credential on your machine?
+> Honestly, I get kinda sick just thinking about it.
+
+The design has **two parts**:
+
+1. **The everyday user** who reuses the same password everywhere — with this tool as
+   the driver behind a managed security service.
+2. **A concept/framework for *ethical* research** into a novel kind of worm: one that
+   can find and edit credentials to help it spread more rapidly.
+
+**Where it starts:** the secrets developers create that are changeable straight from the
+command line. *(Current status: early-stage dev — the `cyber-malware-path`.)*
+
+**The end goal:** pair browser automation with machine learning to automate
+browser-based password resets. *(The `mass-consumer-market`.)*
+
+I have faith this could be lucrative for the community. I wasn't planning on
+open-sourcing it — but I realized I really want help and collaboration.
+
+*Malware bless — technicals below.*
+
 ```
 +------------------------------------------------------------+
 |    /\      INCREDIGO                                       |