linux-unwind.h: Fix a comment typo.

	* config/m68k/linux-unwind.h: Fix a comment typo.
	* target.h: Follow spelling conventions.

From-SVN: r122119

gcc/ChangeLog

@@ -6,6 +6,9 @@
 	* config/frv/frv.c, config/frv/frv.h, config/frv/frv.md,
 	config/frv/predicates.md: Follow spelling conventions.
 
+	* config/m68k/linux-unwind.h: Fix a comment typo.
+	* target.h: Follow spelling conventions.
+
 2007-02-18  Roger Sayle  <roger@eyesopen.com>
 
 	PR rtl-optimization/28173

gcc/config/m68k/linux-unwind.h

@@ -34,7 +34,7 @@ Boston, MA 02110-1301, USA.  */
 
 #include <signal.h>
 
-/* <sys/ucontext.h> is unfortunaly broken right now */
+/* <sys/ucontext.h> is unfortunately broken right now.  */
 struct uw_ucontext {
 	unsigned long	  uc_flags;
 	struct ucontext  *uc_link;

gcc/target.h

@@ -115,7 +115,7 @@ struct gcc_target
     /* Output code that will globalize a label.  */
     void (* globalize_label) (FILE *, const char *);
 
-    /* Output code that will globalise a declaration.  */
+    /* Output code that will globalize a declaration.  */
     void (* globalize_decl_name) (FILE *, tree);
 
     /* Output code that will emit a label for unwind info, if this