Bug#939131: lintian-brush: does not detect bogus fixer name

[Dmitry Bogatov]

Package: lintian-brush
Version: 0.26
Severity: wishlist

$ lintian-brush foo bar
No changes made.
$ echo $?
0

No good. Please make `lintian-brush' complain loudly about non-existent
fixer.

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