some doc updates
diff --git a/z.py b/z.py
index e77d903..e5f26b7 100644
--- a/z.py
+++ b/z.py
@@ -10,14 +10,9 @@
 from elftools.elf.relocation import *
 
 
-stream = open('tests/testfiles/exe_simple64.elf', 'rb')
-#stream = open('binfiles/z32.elf', 'rb')
+stream = open('test/testfiles/exe_simple64.elf', 'rb')
 
 efile = ELFFile(stream)
 print 'elfclass', efile.elfclass
 print '===> %s sections!' % efile.num_sections() 
-
-#~ print efile.has_dwarf_info()
-
-dwarfinfo = efile.get_dwarf_info()
-cfi_entries = dwarfinfo.CFI_entries()
+print efile.header