1282b7f34b examples: drop a couple allocations (Andrew Poelstra)
45e0241267 doc: fix "lazy line continuations" in markdown (Andrew Poelstra)
Pull request description:
Rust nightly as of 2024-05-27 has a new lint which detects list items which are continued by a non-indented line. Markdown treats these as single list items, which they sometimes are, but sometimes we intended them to be on a separate line.
Also changes the docs for `UntweakedKeypair::tap_tweak` because the existing ones were overly technical and out-of-date.
Also fixes a minor "no need to create a vec then dereference it" lint in the examples.
ACKs for top commit:
storopoli:
ACK 1282b7f34b
tcharding:
ACK 1282b7f34b
Tree-SHA512: 989c83b6bbbfbf8ddd2ade63b5f590f76810f4ec56fab432b580a40e3cc1468a0ea657dcc7ad0d4a31d49eb1390219616fec5a76b5680d5fddc3a06d81db30d7