Merge branch '343-relationalwrite-schema-should-not-be-required' of h…

…ttps://github.com/datayoga-io/datayoga into 343-relationalwrite-schema-should-not-be-required

docs/reference/blocks/relational_write.md

@@ -13,7 +13,7 @@ Write into a SQL-compatible data store
 |Name|Type|Description|Required|
 |----|----|-----------|--------|
 |**connection**<br/>(The connection to use for loading)|`string`|Logical connection name as defined in the connections.yaml<br/>|yes|
-|**schema**<br/>(The table schema of the target table)|`string`|If left blank, the default schema of this connection will be used as defined in the connections.yaml<br/>|yes|
+|**schema**<br/>(The table schema of the target table)|`string`|If not specified, no specific schema will be used when connecting to the database.<br/>|no|
 |**table**<br/>(The target table name)|`string`|Target table name<br/>|yes|
 |[**keys**](#keys)<br/>(Business keys to use in case of \`load\_strategy\` is UPSERT or working with \`opcode\_field\`)|`array`||no|
 |[**mapping**](#mapping)<br/>(Fields to write)|`array`||no|