chore: fix types in some comments (#2413) #1812

Job	Run time
get-leptos-changed / Detect Source Change	3s
CI (integrations/axum) / Run ci (nightly-2024-01-29)	11m 16s
CI (integrations/utils) / Run ci (nightly-2024-01-29)	11m 8s
CI (leptos) / Run ci (nightly-2024-01-29)	42m 33s
CI (integrations/actix) / Run ci (nightly-2024-01-29)	12m 15s
CI (leptos_dom) / Run ci (nightly-2024-01-29)	18m 19s
CI (leptos_config) / Run ci (nightly-2024-01-29)	10m 31s
CI (leptos_macro) / Run ci (nightly-2024-01-29)	23m 51s
CI (leptos_hot_reload) / Run ci (nightly-2024-01-29)	10m 43s
CI (leptos_server) / Run ci (nightly-2024-01-29)	15m 32s
CI (leptos_reactive) / Run ci (nightly-2024-01-29)	38m 5s
CI (meta) / Run ci (nightly-2024-01-29)	11m 18s
CI (router) / Run ci (nightly-2024-01-29)	12m 24s
CI (server_fn) / Run ci (nightly-2024-01-29)	23m 26s
CI (server_fn_macro) / Run ci (nightly-2024-01-29)	11m 42s
CI (server_fn/server_fn_macro_default) / Run ci (nightly-2024-01-29)	10m 9s
	4h 23m 15s

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