Update changeset

Author: ernestognw

.changeset/afraid-chicken-attack.md

@@ -2,4 +2,4 @@
 'openzeppelin-solidity': minor
 ---
 
-`Bytes`: Add `splice(bytes,uint256)` and `splice(bytes,uint256,uint256)`, two "in place" variants of the existing slice functions
+`Bytes`: Add `splice(bytes,uint256)` and `splice(bytes,uint256,uint256)` functions that move a specified range of bytes to the start of the buffer and truncate it in place, as an alternative to `slice`.