The following modification worked for me.
Local $sPdfToTextPath = "C:\Program Files (x86)\Xpdf 3.03\bin32\pdftotext.exe"
Local $sPdfFile = "C:\Users\barefootlad\Desktop\TheFile.pdf"
RunWait($sPdfToTextPath & " " & $sPdfFile) ;Leaves "TheFile.txt" on Desktop
Exit