Fix misspelling of implementing #5307

Job	Run time
format	31s
find-languages	4s
bare-metal (src/bare-metal/alloc-example, aarch64-unknown-none)	35s
bare-metal (src/bare-metal/aps/examples, aarch64-unknown-none)	29s
bare-metal (src/bare-metal/microcontrollers/examples, thumbv7em-none-eabihf)	39s
cargo (ubuntu-latest)	25s
bare-metal (src/exercises/bare-metal/compass, thumbv7em-none-eabihf)	40s
typos	3s
cargo (macos-latest)	54s
bare-metal (src/exercises/bare-metal/rtc, aarch64-unknown-none)	23s
build (bn)	5m 13s
build (da)	5m 6s
build (de)	4m 46s
build (el)	4m 36s
build (en)	4m 24s
build (es)	4m 50s
build (fa)	4m 38s
build (fr)	5m 35s
build (id)	5m 5s
build (it)	4m 42s
build (ja)	5m 24s
build (ko)	6m 1s
build (pl)	4m 42s
build (pt-BR)	5m 16s
build (ro)	4m 59s
build (ru)	4m 20s
build (tr)	5m 4s
build (uk)	5m 7s
build (vi)	5m 27s
build (zh-CN)	5m 46s
build (zh-TW)	5m 35s
	1h 51m 19s

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