Update MySQL connector Timestamp documentation (#647)

* Update MySQL connector Timestamp documentation

* update

spiceaidocs/docs/components/data-connectors/mysql.md

@@ -43,21 +43,20 @@ datasets:
 datasets:
   - from: mysql:my_database.mytable
     name: my_dataset
-    params:
-      ...
+    params: ...
 ```
 
 ### `name`
 
 The dataset name. This will be used as the table name within Spice.
 
 Example:
+
 ```yaml
 datasets:
   - from: mysql:path.to.my_dataset
     name: cool_dataset
-    params:
-      ...
+    params: ...
 ```
 
 ```sql
@@ -124,7 +123,7 @@ The table below shows the MySQL data types supported, along with the type mappin
 
 :::note
 
-- MySQL `TIMESTAMP` value is the local time to the MySQL server timezone, the corresponding arrow `Timestamp(Microsecond, None)` type has the same local time value as MySQL `TIMESTAMP` value.
+- The MySQL `TIMESTAMP` value is [retrieved as a UTC time value](https://dev.mysql.com/doc/refman/8.4/en/datetime.html).
 
 :::