Update README.md

Author: NerdOfCode

README.md

@@ -9,7 +9,9 @@
 A quick and simple shell in C that is designed to be fast and efficient... This shell is in early stages of development...
 
 # Documentation
-To easily setup this amazing restricted shell... Follow the below commands:
+To easily setup this amazing restricted shell... Follow the instructions found below:
+
+## Single User Mode
 
 First, you need to change to the only working directory right now, and then we can download the repository! You can accomplish such by running: 
 
@@ -24,6 +26,12 @@ cd Restricted-Shell/ && bash run.sh
 ```
 And then just answer the questions to the automatic configuration!
 
+## Multi-User Mode
+
+There is no such mode as of now.
+
+## Setting R-Shell to Default Shell
+
 ***Please be aware that the below option is completely experimental and may not be working***
 
 If you're interested in using this shell full-time, simply edit the `/etc/passwd` file and change to the following, by running:
@@ -47,3 +55,4 @@ Good luck :)!
 # W.I.P.
 
 1. First, and foremost... We will need to add real time keyboard input in order to allow users to review previous commands...
+2. Secondly, we need to add an enhanced multi-user mode!