Remove semicolon's in text output

I'm trying to output the content of BUS2089 GETDETAILS TEXT (FM: BAPI_TRIP_GET_DETAILS) into an email in a workflow.

It looks like this when called from BAPI_TRIP_GET_DETAILS:

TEXT TEXTLINE

TEXT This expense report has to be billed to Jim Smith's cost center(~

TEXT XYZ ).

When I output it in an email from a workflow with &TEXT.TEXTLINE[]& it looks like this:

This expense report has to be billed to Jim Smith's cost center(~; XYZ ).; ;

Any idea why it's adding the semicolon's and/or how to keep it from doing that?