diff --git a/README.md b/README.md
index 19e3f6f..7ac9386 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
-eduOS - A learning operating system to get a deeper knowledge in the system software design
-===========================================================================================
+eduOS - A learning operating system
+===================================
 
 Introduction
 ------------
@@ -39,7 +39,7 @@ Building eduOS
 Start eduOS via qemu
 --------------------
 1. Install qemu to emulate an x86 architecture
-2. make qemu
+2. Start emulator with "make qemu"
 
 Boot eduOS via grub
 -------------------
@@ -47,10 +47,10 @@ Boot eduOS via grub
 2. Create a boot entry in the grub menu. This depends on the version of grub, which is used by 
    the installed Linux system. For instance, we added following lines to /boot/grub/grub.cfg:
 
-   ### BEGIN /etc/grub.d/40_custom ###
-   # This file provides an easy way to add custom menu entries.  Simply type the
-   # menu entries you want to add after this comment.  Be careful not to change
-   # the 'exec tail' line above.
+   \#\#\# BEGIN /etc/grub.d/40_custom \#\#\#
+   \# This file provides an easy way to add custom menu entries.  Simply type the
+   \# menu entries you want to add after this comment.  Be careful not to change
+   \# the 'exec tail' line above.
    menuentry "Boot eduOS!" {
           multiboot       /boot/eduos.bin
           boot