Removed an uneeded semicolon from the end of an 'if' block. This should
not affect operation of the script.
Note: With Bug 13499 we did a non-destructive perltidy, as such we only
affected indenting and whitespace to maintain blame history. However, a
number of minor code issues were also highlighted, in this series of
patches I hope to correct other minor style issues.
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz> Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com> Signed-off-by: Mason James <mtj@kohaaloha.com>