Description of problem:
apol can't find its main help file

Version-Release number of selected component (if applicable):
setools-gui-2.3-1.2

How reproducible:
always

Steps to Reproduce:
1. start apol
2. menu "Help" -> "General Help"

  
Actual results:
"Application Error: Error: problem locating help file."
problem locating help file.
problem locating help file.
    while executing
"apol_GetHelpDir "$file_name""
    (procedure "ApolTop::helpDlg" line 17)
    invoked from within
"ApolTop::helpDlg "Help" "apol_help.txt""
    invoked from within
".#menubar.#menubar#helpmenu invoke active"
    ("uplevel" body line 1)
    invoked from within
"uplevel #0 [list $w invoke active]"
    (procedure "tk::MenuInvoke" line 50)
    invoked from within
"tk::MenuInvoke .#menubar.#menubar#helpmenu 1"
    (command bound to event)

Expected results:
successful display of help file

Additional info:
apol_help.txt is installed by the rpm package at
"/usr/share/doc/setools-2.3/apol_help.txt"