2018-05-25  Hristian Kirtchev  <kirtchev@adacore.com>

gcc/ada/

	* einfo.adb, einfo.ads, exp_ch3.adb, exp_ch8.adb, exp_unst.adb,
	pprint.adb, sem_ch12.adb, sem_ch3.adb, sem_prag.adb, sem_util.adb:
	Minor reformatting.

From-SVN: r260727