diff --git a/Theory/Paging.md b/Theory/Paging.md
index 2700966..1461dba 100644
--- a/Theory/Paging.md
+++ b/Theory/Paging.md
@@ -176,8 +176,6 @@ This solution is `sign extension`. Here we can see that low 48 bits of a virtual
 Userspace occupies the lower part of the virtual address space, from `0x000000000000000` to `0x00007fffffffffff` and kernel space occupies the highest part from the `0xffff8000000000` to `0xffffffffffffffff`. Note that bits `63:48` is 0 for userspace and 1 for kernel space. All addresses which are in kernel space and in userspace or in another words which higher `63:48` bits zero or one calls `canonical` addresses. There is `non-canonical` area between these memory regions. Together this two memory regions (kernel space and user space) are exactly `2^48` bits. We can find virtual memory map with 4 level page tables in the [Documentation/x86/x86_64/mm.txt](https://github.com/torvalds/linux/blob/master/Documentation/x86/x86_64/mm.txt):
 
 ```
-Virtual memory map with 4 level page tables:
-
 0000000000000000 - 00007fffffffffff (=47 bits) user space, different per mm
 hole caused by [48:63] sign extension
 ffff800000000000 - ffff87ffffffffff (=43 bits) guard hole, reserved for hypervisor