Update SUMMARY.md

SUMMARY.md

@@ -26,7 +26,7 @@
     * [MSR]()
 * [Initial ram disk]()
    * [initrd]()
-* [Misc]()
+* [Misc](Misc/README.md)
     * [Kernel building and instalation]() 
     * [Write and Submit your first Linux kernel Patch]() 
     * [Data types in the kernel]()