Correct the copyright holder named in some files.
authorJohn Darrington <john@darrington.wattle.id.au>
Sun, 6 Sep 2020 14:04:54 +0000 (16:04 +0200)
committerJohn Darrington <john@darrington.wattle.id.au>
Sun, 6 Sep 2020 14:04:54 +0000 (16:04 +0200)
commitc4d60b82a3c3b2e2398f2f8247b23aaacd7951ca
treee4ac29b08bd863c0158d44cadcb94ea627c71731
parentb866953dff313187f9407af09eb016eafb33e5f5
Correct the copyright holder named in some files.

For some reason, these files named myself as the copyright holder,
instead of the FSF.
src/ui/gui/psppire-data-sheet.c
src/ui/gui/psppire-data-sheet.h
src/ui/gui/psppire-var-sheet-header.c
src/ui/gui/psppire-var-sheet-header.h
src/ui/gui/psppire-variable-sheet.c
src/ui/gui/psppire-variable-sheet.h