docs: typo in changelog (#21899)

(cherry picked from commit 62ecc38)

Author: rafaelss95

CHANGELOG.md

@@ -12,7 +12,7 @@
 |            |                       |
 | ---------- | --------------------- |
 | bug fix |  **form-field:** focus indication not working for standard appearance in high contrast mode ([#21805](https://github.com/angular/components/issues/21805)) ([fdce96da53df011b3b369551e5e8ef5f1801af38](https://github.com/angular/components/commit/fdce96da53df011b3b369551e5e8ef5f1801af38)), closes [#21780](https://github.com/angular/components/issues/21780) |
-| bug fix |  **input:** uncessary scroll bar on auto-resize textarea in some cases ([#21619](https://github.com/angular/components/issues/21619)) ([210c7e0af4d71ae3ba001b0317962a51bf0507f9](https://github.com/angular/components/commit/210c7e0af4d71ae3ba001b0317962a51bf0507f9)), closes [#21560](https://github.com/angular/components/issues/21560) |
+| bug fix |  **input:** unnecessary scroll bar on auto-resize textarea in some cases ([#21619](https://github.com/angular/components/issues/21619)) ([210c7e0af4d71ae3ba001b0317962a51bf0507f9](https://github.com/angular/components/commit/210c7e0af4d71ae3ba001b0317962a51bf0507f9)), closes [#21560](https://github.com/angular/components/issues/21560) |
 | bug fix |  **menu:** prevent mat-menu from affecting flex layout ([#21246](https://github.com/angular/components/issues/21246)) ([1c16d912deca517193c88d1ef7984bc3bc178c94](https://github.com/angular/components/commit/1c16d912deca517193c88d1ef7984bc3bc178c94)) |
 | bug fix |  **menu:** unable to move focus from inside opened event ([#20968](https://github.com/angular/components/issues/20968)) ([564f9ec8ba039a65af7d6b09083232dfb907c170](https://github.com/angular/components/commit/564f9ec8ba039a65af7d6b09083232dfb907c170)), closes [#20965](https://github.com/angular/components/issues/20965) |
 | bug fix |  **select:** not marking options as selected correctly when setting value with duplicates ([#13361](https://github.com/angular/components/issues/13361)) ([4083b101c8cc58d8a4397d04aad0d684b79cda9f](https://github.com/angular/components/commit/4083b101c8cc58d8a4397d04aad0d684b79cda9f)), closes [#13179](https://github.com/angular/components/issues/13179) |