Index: kernel/arch/ppc32/src/exception.S
===================================================================
--- kernel/arch/ppc32/src/exception.S	(revision 88e43bc385a97c7449a8a8bdd10a598a9497c134)
+++ kernel/arch/ppc32/src/exception.S	(revision 5071f8a8d049c5ec42cf8d3640c718d3cf19c5a6)
@@ -126,5 +126,5 @@
 .endm
 
-// XXX: K_UNMAPPED_TEXT_START section starts at 0x100,
+// NOTE: K_UNMAPPED_TEXT_START section starts at 0x100,
 // so all the following .org directives are relative to that.
 #define ABSOLUTE(x) ((x) - 0x100)