Fix typo in CHANGELOG

Author: andyundso

CHANGELOG.md

@@ -4,7 +4,7 @@
 * Drop support for SQL Server < 2017
 * Drop support for FreeTDS < 1.0
 * No longer provide a 32-bit Windows build
-* Raise error if FreeTDS is unable to sent command buffer to the server
+* Raise error if FreeTDS is unable to send command buffer to the server
 * Use freetds v1.4.23, libiconv v1.17 and OpenSSL v3.4.0 for Windows builds
 
 ## 2.1.7