Update CHANGELOG.md

Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

CHANGELOG.md

@@ -14,7 +14,7 @@ Please mark all change in change log and use the issue from GitHub
 -   \#990 Check gpu resources setting when assign repeated value
 -   \#995 table count set to 0 if no tables found
 -   \#1010 Improve error message when offset or page_size is equal 0
--   \#1022 check if partition name is legal
+-   \#1022 Check if partition name is valid
 -   \#1028 check if table exists when show partitions
 -   \#1029 check if table exists when try to delete partition
 -   \#1066 optimize http insert and search speed