* ChangeLog: Fix typos.
	* ChangeLog.1: Likewise.
	* ChangeLog.2: Likewise.
	* call.c: Fix comment typos.
	* class.c: Likewise.
	* cxx-pretty-print.c: Likewise.
	* mangle.c: Likewise.
	* parser.c: Likewise.
	* pt.c: Likewise.
	* tree.c: Likewise.

From-SVN: r74595