2014-02-24  Ed Schonberg  <schonberg@adacore.com>

	* s-dimmks.ads: Replace symbol for temperature, previously the
	Greek letter Theta, by the ASCII @ sign.
	* s-diflio.ads: ditto.

2014-02-24  Robert Dewar  <dewar@adacore.com>

	* exp_ch4.adb: Minor code reorganization (use OR for boolean
	variables).
	* sem_ch3.adb, sem_prag.adb, freeze.adb: Minor reformatting.

2014-02-24  Ben Brosgol  <brosgol@adacore.com>

	* gnat_ugn.texi, projects.texi: Added the necessary conditionalization
	so that references to gnatmem and ASIS tools do not appear in the FSF
	edition of the GNAT User's Guide.

From-SVN: r208071