sem_ch3.adb, [...]: Remove incorrect hyphen in non-binary.

sem_ch3.adb, [...]: Remove incorrect hyphen in non-binary.

2015-05-22  Robert Dewar  <dewar@adacore.com>

	* sem_ch3.adb, sem_intr.adb, exp_ch4.adb, s-rannum.adb,
	sem_eval.adb, s-fatgen.adb, s-expmod.ads: Remove incorrect hyphen in
	non-binary.
	* exp_util.adb: Add comment.
	* osint-c.ads, osint-c.adb (Set_Library_Info_Name): Move from spec to
	body.
	(Set_File_Name): New name for the above.
	(Create_C_File, Create_H_File, Write_C_File_Info, Write_H_File_Info,
	Close_C_File, Close_H_File): New procedure.
	* osint.adb: Minor reformatting.
	* osint.ads: Minor comment updates.

From-SVN: r223540