Update "usage" line in dwarf-to-dwarf-assembler

This changes the "usage" text in dwarf-to-dwarf-assembler to be a bit
more GNU-like.  It also fixes the name used in the message.

Approved-By: Andrew Burgess <aburgess@redhat.com>

diff --git a/gdb/contrib/dwarf-to-dwarf-assembler.py b/gdb/contrib/dwarf-to-dwarf-assembler.py
index 8813de5041abbfd12475effe51ec3e0b7aa4dfa6..12fd99f14b8d718ddb323530b478076c7210b251 100755 (executable)
--- a/gdb/contrib/dwarf-to-dwarf-assembler.py
+++ b/gdb/contrib/dwarf-to-dwarf-assembler.py
@@ -624,7 +624,7 @@ def main(argv):
         filename = argv[1]
     except IndexError:
         print("Usage:", file=sys.stderr)
-        print("python ./asm_to_dwarf_assembler.py <path/to/elf/file>", file=sys.stderr)
+        print("python ./dwarf-to-dwarf-assembler.py FILE", file=sys.stderr)
         sys.exit(errno.EOPNOTSUPP)
 
     try: