rp2/boards/WAVESHARE_RP2040_PLUS/README: Fix query-variants result.

RetiredWizard · RetiredWizard · commit bef413523f81 · 2022-12-25T22:43:20.000-05:00
Signed-off-by: RetiredWizard &lt;github@RetiredWizard.com&gt;
diff --git a/ports/rp2/boards/WAVESHARE_RP2040_PLUS/README.md b/ports/rp2/boards/WAVESHARE_RP2040_PLUS/README.md
@@ -15,7 +15,7 @@ can be displayed with the `query-variant` target. An example:
 ```bash
 > cd ports/rp2
 > make BOARD=WAVESHARE_RP2040_PLUS query-variants
-VARIANTS: flash_2mb flash_4mb flash_8mb flash_16mb
+VARIANTS: flash_4mb flash_16mb
 > make BOARD=WAVESHARE_RP2040_PLUS BOARD_VARIANT=flash_16mb submodules all  # Build the 16 MiB variant
 ```
 
