nit on summary.md

.changelog/v0.53.0/summary.md

@@ -1,21 +1,21 @@
-<!--
-    Add a summary for the release here.
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 This release overhauls the `ibc-testkit` crate such that it is now able to:
 
-- simulate more realistic IBC workflows by utilizing real IBC and relayer interfaces (as opposed to mocked versions)
-- validate code paths that were not easily testable beforehand, such as Merkle proof generation
+- simulate more realistic IBC workflows by utilizing real IBC and relayer
+  interfaces (as opposed to mocked versions)
+- validate code paths that were not easily testable beforehand, such as Merkle
+  proof generation
 - compose tests in a much more succinct and readable fashion
 
-Note that the drastic changes made to `ibc-testkit`'s structs and types are breaking changes.
+Note that the drastic changes made to `ibc-testkit`'s structs and types are
+breaking changes.
 
-For more information and background context on the changes to `ibc-testkit` and the rationale
-behind the overhaul, please refer to [ADR 009][adr-009].
+For more information and background context on the changes to `ibc-testkit` and
+the rationale behind the overhaul, please refer to [ADR 009][adr-009].
 
-This release also includes a fix to the proof verification logic for `PacketTimeout`s, which was verifying an incorrect field. It also bumps the minimum-supported version of `ibc-proto` to 0.44, and the version of `tendermint` to 0.36. Note that the minimum-supported Rust version was reverted back to
-1.71.1.
+This release also includes a fix to the proof verification logic for
+`PacketTimeout`s, which was verifying an incorrect field. It also bumps the
+minimum-supported version of `ibc-proto` to 0.44, and the version of
+`tendermint` to 0.36. Note that the minimum-supported Rust version was reverted
+back to 1.71.1.
 
 [adr-009]: https://github.com/cosmos/ibc-rs/blob/main/docs/architecture/adr-009-revamp-testkit.md