[PATCH 1/3] hid: logitech-dj: fix various style issues

Fix some problems regarding comment/whitespace style. Mostly reported by checkpatch.pl Individual changes: * Remove paragraph about writing to the FSF in GPL header * Fix several spelling and grammar mistakes in comments * Fix various misalignments * Remove some unnecessary blank lines * Adapt

[PATCH 1/3] hid: logitech-dj: fix various style issues

Fix some problems regarding comment/whitespace style. Mostly reported by checkpatch.pl Individual changes: * Remove paragraph about writing to the FSF in GPL header * Fix several spelling and grammar mistakes in comments * Fix various misalignments * Remove some unnecessary blank lines * Adapt