[rtems commit] Fix spelling error and improve comment.

[Joel Sherrill]

Module:    rtems
Branch:    master
Commit:    41572c40c3d4ed99a744da4fbbe510cadff8ab18
Changeset: http://git.rtems.org/rtems/commit/?id=41572c40c3d4ed99a744da4fbbe510cadff8ab18

Author:    Joel Sherrill <joel.sherrill at oarcorp.com>
Date:      Tue Jan 31 15:15:20 2012 -0600

Fix spelling error and improve comment.

---

 c/src/lib/libbsp/i386/shared/irq/irq.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/c/src/lib/libbsp/i386/shared/irq/irq.c b/c/src/lib/libbsp/i386/shared/irq/irq.c
index e04f14f..7d9d95f 100644
--- a/c/src/lib/libbsp/i386/shared/irq/irq.c
+++ b/c/src/lib/libbsp/i386/shared/irq/irq.c
@@ -172,7 +172,7 @@ int BSP_irq_ack_at_i8259s  	(const rtems_irq_number irqLine)
 
 static rtems_irq_prio irqPrioTable[BSP_IRQ_LINES_NUMBER]={
   /*
-   * actual rpiorities for interrupt :
+   * actual priorities for each interrupt source:
    *	0   means that only current interrupt is masked
    *	255 means all other interrupts are masked
    * The second entry has a priority of 255 because