fix links in Timers/README.md

Timers/README.md

@@ -2,10 +2,10 @@
 
 This chapter describes timers and time management related concepts in the linux kernel.
 
-* [Introduction](timers-1.md) - An introduction to the timers in the Linux kernel.
-* [Introduction to the clocksource framework](timers-2.md) - Describes `clocksource` framework in the Linux kernel.
-* [The tick broadcast framework and dyntick](timers-3.md) - Describes tick broadcast framework and dyntick concept.
-* [Introduction to timers](timers-4.md) - Describes timers in the Linux kernel.
-* [Introduction to the clockevents framework](timers-5.md) - Describes yet another clock/time management related framework : `clockevents`.
-* [x86 related clock sources](timers-6.md) - Describes `x86_64` related clock sources.
-* [Time related system calls in the Linux kernel](timers-7.md) - Describes time related system calls.
+* [Introduction](linux-timers-1.md) - An introduction to the timers in the Linux kernel.
+* [Introduction to the clocksource framework](linux-timers-2.md) - Describes `clocksource` framework in the Linux kernel.
+* [The tick broadcast framework and dyntick](linux-timers-3.md) - Describes tick broadcast framework and dyntick concept.
+* [Introduction to timers](linux-timers-4.md) - Describes timers in the Linux kernel.
+* [Introduction to the clockevents framework](linux-timers-5.md) - Describes yet another clock/time management related framework : `clockevents`.
+* [x86 related clock sources](linux-timers-6.md) - Describes `x86_64` related clock sources.
+* [Time related system calls in the Linux kernel](linux-timers-7.md) - Describes time related system calls.