Update libraries/SubGhz/README.md

Co-authored-by: Oliv' <oliv4945@gmail.com>

Author: matthijskooijman

libraries/SubGhz/README.md

@@ -41,7 +41,7 @@ library.
 
 The Nss signal can be written (and read back) using
 `SubGhz.setNssActive(bool)` and `SubGhz.isNssActive()`, the Reset signal
-using `SubGhz.setResetActive(bool) and `SubGhz.isResetActive()` and the
+using `SubGhz.setResetActive(bool)` and `SubGhz.isResetActive()` and the
 busy signal can only be read using `SubGhz.isBusy()`.
 
 There is no need to configure these signals before using them (i.e.