elfedit: Align --[in|out]put-abiversion usage

Align

  --input-abiversion [0-255]  Set input ABIVERSION
  --output-abiversion [0-255] Set output ABIVERSION

instead of

  --input-abiversion [0-255]
                              Set input ABIVERSION
  --output-abiversion [0-255]
                              Set output ABIVERSION

	* elfedit.c (usage): Align --[in|out]put-abiversion usage.
1 file changed