Update README.md

Author: SamyPesse

Chapter-8/README.md

@@ -65,7 +65,7 @@ But before, we need to initialize our pages directory with at least one pages ta
 
 #### Identity Mapping
 
-For a first implementation, we will not create user task. The page will apply only to the kernel as the first 4 MB of virtual memory coincide with the first 4 MB of physical memory:
+With the identity mapping model, the page will apply only to the kernel as the first 4 MB of virtual memory coincide with the first 4 MB of physical memory:
 
 ![Identity Mapping](identitymapping.png)
 
@@ -75,3 +75,4 @@ This model is simple: the first virtual memory page coincide to the first page i
 
 
 
+