2011-08-29  Robert Dewar  <dewar@adacore.com>

	* exp_ch9.adb, mlib-prj.adb, prj.adb, prj.ads, ttypes.ads, sem_ch4.adb,
	makeutl.adb, makeutl.ads, atree.ads, snames.adb-tmpl,
	snames.ads-tmpl: Minor reformatting.

From-SVN: r178179