LSE-Digital-Toolkit.md

@@ -70,7 +70,7 @@ One of the first things to consider when embarking on either a digitisation proj
 
 It is important that the granularity aspect of a project is considered before a tranche folder structure is created and populated because it is very time consuming to rectify mistakes made in this aspect of a project post-digitisation. The information gained from assessing the granularity will allow a project manager to take account of the resourcing levels that will be required for a project. See the [Workflows](https://itsagit.lse.ac.uk/hub/lse_digital_toolkit/-/wikis/LSE-Digital-Toolkit#workflows) section for more information about assessing the appropriate level of granularity for material.
 
-Once the fields in the tranche csv file(s)s have been filled out and validated, a script is run that creates a corresponding folder structure. It is this folder structure (along with the tranche csv file) that can either be given to the Digitisation Provider to populate, or be the receptacle for migrated files.
+Once the fields in the tranche csv file(s) have been filled out and validated, a script is run that creates a corresponding folder structure. It is this folder structure (along with the tranche csv file) that can either be given to the Digitisation Provider to populate, or be the receptacle for migrated files.
 
 There is a script to validate that the Digitisation Provider (or migration script) has populated the tranche folder structure correctly, in terms of both the existence of files in the correct folders. It also checks whether the number of each set of derivative files matches the number of master files. For example, it will check that the number of jpg files matches the number of tif files in each child-item-set.