fixup! 7512bdb

Co-authored-by: ROMemories <[email protected]>

src/riot-rs-nrf/src/identity.rs

@@ -21,7 +21,7 @@ pub type DeviceIdError = core::convert::Infallible;
 ///
 /// A successful return value is, within the scope of the active board, reasonably unique. (The
 /// "reasonably" part is what allows this to be used with devices whose vendors do not assign
-/// serial numbers but large (>=64bit) random identifiers).
+/// serial numbers but large (>= 64 bits) random identifiers).
 ///
 /// This value may be obtained from the processor itself, or from a peripheral that is connected to
 /// the processor as part of the board.