Update CHANGELOG.md

Co-authored-by: Aleksandr Bezobchuk <alexanderbez@users.noreply.github.com>

CHANGELOG.md

@@ -88,7 +88,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 * (x/staking) [#12303](https://github.com/cosmos/cosmos-sdk/pull/12303) Use bytes instead of string comparison in delete validator queue
 * (testutil/sims) [#12374](https://github.com/cosmos/cosmos-sdk/pull/12374) fix the non-determinstic behavior in simulations caused by `GenSignedMockTx` and check 
 empty coins slice before it is used to create `banktype.MsgSend`.
-* [#12448](https://github.com/cosmos/cosmos-sdk/pull/12448) Fix: start telemetry independently from the API server.
+* [#12448](https://github.com/cosmos/cosmos-sdk/pull/12448) Start telemetry independently from the API server.
 
 ## [v0.46.0-rc1](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.46.0-rc1) - 2022-05-23