Rev 1403: Remove unneeded shebang from upgrade.py and mark revfile as executable. in /home/robertc/source/baz/bzr-integration

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revno: 1403
revision-id: robertc at robertcollins.net-20051104143748-03c6d6bf9dddabce
parent: robertc at robertcollins.net-20051104143319-5293770efa92f56d
committer: Robert Collins <robertc at robertcollins.net>
timestamp: Fri 2005-11-04 09:37:48 -0500
message:
  Remove unneeded shebang from upgrade.py and mark revfile as executable.
modified:
  bzrlib/revfile.py*             revfile.py-20050409024839-f50e8777febf943eac029aeb
  bzrlib/upgrade.py              history2weaves.py-20050818063535-e7d319791c19a8b2