Update README.md

README.md

@@ -16,30 +16,30 @@
 ---
 This library facilitates EEPROM emulation on microcontrollers by selecting the latest sector or page for emulation space.
 ## Tested List:
-- STM32F
+- ###STM32F
   -  - [ ] STM32F0
   -  - [ ] STM32F1
   -  - [ ] STM32F2
   -  - [ ] STM32F3
   -  - [ ] STM32F4
   -  - [ ] STM32F7
-- STM32L
+- ###STM32L
   -  - [ ] STM32L0
   -  - [ ] STM32L1
   -  - [ ] STM32L4
   -  - [ ] STM32L5
-- STM32C
+- ###STM32C
   -  - [x] STM32C0
-- STM32G
+- ###STM32G
   -  - [ ] STM32G0
   -  - [x] STM32G4
-- STM32H
+- ###STM32H
   -  - [ ] STM32H5
   -  - [x] STM32H7
-- STM32U
+- ###STM32U
   -  - [ ] STM32U0
   -  - [x] STM32U5
-- STM32W
+- ###STM32W
   -  - [ ] STM32WB
   -  - [ ] STM32WL
   -  - [ ] STM32WBA