Updating column name in spec-insert dev guide Data Type (opensearch-project#10005)

* Updating column name in spec-insert dev guide Data Type

Signed-off-by: Anton Rubin <[email protected]>

* Apply suggestions from code review

Signed-off-by: kolchfa-aws <[email protected]>

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Signed-off-by: Anton Rubin <[email protected]>
Signed-off-by: kolchfa-aws <[email protected]>
Co-authored-by: kolchfa-aws <[email protected]>

Author: AntonEliatra

DEVELOPER_GUIDE.md

@@ -125,10 +125,10 @@ component: query_parameters
 <!-- spec_insert_end -->
 ```
 
-This will insert the query parameters of the `cat.indices` API into the `.md` file with three default columns: `Parameter`, `Type`, and `Description`. You can customize the query parameters table by adding the `columns` argument which accepts a comma-separated list of column names. The available column names are:
+This will insert the query parameters of the `cat.indices` API into the `.md` file with three default columns: `Parameter`, `Data type`, and `Description`. You can customize the query parameters table by adding the `columns` argument which accepts a comma-separated list of column names. The available column names are:
 
 - `Parameter`
-- `Type`
+- `Data type`
 - `Description`
 - `Required`
 - `Default`