Update README.md

the board referenced in that "buy" link has also label reference on board stating that it is V1.1

README.md

@@ -24,7 +24,7 @@ We currently support three models of radios.
 
 - TTGO T-Beam (usually the recommended choice)
   - [T-Beam V1.1 w/ NEO-6M - special Meshtastic version](https://www.aliexpress.com/item/4001178678568.html) (Includes built-in OLED display and they have **preinstalled** the meshtastic software)
-  - [T-Beam V1.0 w/ NEO-M8N](https://www.aliexpress.com/item/33047631119.html) (slightly better GPS)
+  - [T-Beam V1.1 w/ NEO-M8N](https://www.aliexpress.com/item/33047631119.html) (slightly better GPS)
   - [T-Beam V0.7 w/ NEO-6M](https://www.aliexpress.com/item/4000574335430.html) (will work but **you must use the tbeam0.7 firmware ** - but the T-Beam V1.0 or later are better!)
   - 3D printable cases
     - [T-Beam V0](https://www.thingiverse.com/thing:3773717)