sched: x86_32 Fix typo in switch_to() description

This patch fixes the typo in parameters passed to
x86_32 switch_to() description.

Signed-off-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

arch/x86/kernel/process_32.c

diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
index a3d0dc5..a069c0c 100644
--- a/arch/x86/kernel/process_32.c
+++ b/arch/x86/kernel/process_32.c
@@ -260,7 +260,7 @@
 
 
 /*
- *	switch_to(x,yn) should switch tasks from x to y.
+ *	switch_to(x,y) should switch tasks from x to y.
  *
  * We fsave/fwait so that an exception goes off at the right time
  * (as a call from the fsave or fwait in effect) rather than to