Update docs/website/docs/dlt-ecosystem/transformations/index.md

docs/website/docs/dlt-ecosystem/transformations/index.md

@@ -16,7 +16,7 @@ If you'd like to transform your data after a pipeline load, you have 3 options a
 If you need to preprocess some of your data before it is loaded, you can learn about strategies to:
 
 * [Rename columns.](../../general-usage/customising-pipelines/renaming_columns)
-* [Pseudonymize columns](../../general-usage/customising-pipelines/pseudonymizing_columns)
+* [Pseudonymize columns.](../../general-usage/customising-pipelines/pseudonymizing_columns)
 * [Remove columns](../../general-usage/customising-pipelines/removing_columns)
 
 This is particularly useful if you are trying to remove data related to PII or other sensitive data, you want to remove columns that are not needed for your use case or you are using a destination that does not support certain data types in your source data.