[hotfix] Fix typos in getting-started.md (#1223)

Author: yx91490

website/docs/engine-flink/getting-started.md

@@ -34,7 +34,7 @@ For a quick introduction to running Flink, refer to the [Quick Start](quickstart
 
 
 ## Feature Support
-Fluss supports Apache Flink's Table API and Flnk's DataStream API.
+Fluss supports Apache Flink's Table API and Flink's DataStream API.
 
 For Flink's Table API, Fluss supports the following features:
 
@@ -47,8 +47,8 @@ For Flink's Table API, Fluss supports the following features:
 | [SQL create table like](ddl.md#create-table-like) | ✔️    |                                        |
 | [SQL drop table](ddl.md#drop-table)               | ✔️    |                                        |
 | [SQL show partitions](ddl.md#show-partitions)     | ✔️    |                                        |
-| [SQL add partiiton](ddl.md#add-partition)         | ✔️    |                                        |
-| [SQL drop partiiton](ddl.md#drop-partition)       | ✔️    |                                        |
+| [SQL add partition](ddl.md#add-partition)         | ✔️    |                                        |
+| [SQL drop partition](ddl.md#drop-partition)       | ✔️    |                                        |
 | [SQL select](reads.md)                            | ✔️    | Support both streaming and batch mode. |
 | [SQL limit](reads.md#limit-read)                  | ✔️    | Only for Log Table                     |
 | [SQL insert into](writes.md)                      | ✔️    | Support both streaming and batch mode. |