Update README.md

Author: Bornunique911

README.md

@@ -4,11 +4,6 @@
 </p>
 <p align="center">
 <img src="https://img.shields.io/badge/python-3.6-blue.svg"/>
-<img src="https://img.shields.io/badge/python-3.7-blue.svg"/>
-<img src="https://img.shields.io/badge/python-3.8-blue.svg"/>
-<img src="https://img.shields.io/badge/python-3.9-blue.svg"/>
-<img src="https://img.shields.io/badge/python-3.10-blue.svg"/>
-<img src="https://img.shields.io/badge/License-GPLv3-green.svg"/>
 </p>
 
 enum4linux-ng.py is a rewrite of Mark Lowe's (former Portcullis Labs now Cisco CX Security Labs) enum4linux.pl, a tool for enumerating information from Windows and Samba systems, aimed for security professionals and CTF players. The tool is mainly a wrapper around the Samba tools `nmblookup`, `net`, `rpcclient` and `smbclient`.
@@ -53,7 +48,7 @@ enum4linux-ng.py -As <target> -oY out
 ```
 
 ### Demo
-#### Windows Server 2012 R2
+### Windows Server 2012 R2
 This demonstrates a run against Windows Server 2012 R2 standard installation. The following command is being used:
 
 ```console
@@ -64,7 +59,7 @@ A user 'Tester' with password 'Start123!' was created. Firewall access was allow
 
 ![Demo](https://github.com/cddmp/misc/blob/master/screencasts/enum4linux-ng/demo1.gif)
 
-#### Metasploitable 2
+### Metasploitable 2
 The second demo shows a run against Metasploitable 2. The following command is being used:
 
 ```console
@@ -129,23 +124,20 @@ options:
 ## Installation
 There are multiple ways to install the tool. Either the tool comes as a package with your Linux distribution or you need to do a manual install. 
 
-### Automatic Installation
-I'm aware of the following Linux distributions which package the tool:
-
-#### Archstrike
+### Archstrike
 
 ```console
 pacman -S enum4linux-ng
 ```
 
-#### NixOS
+### NixOS
 (tested on NixOS 20.9)
 
 ```console
 nix-env -iA nixos.enum4linux-ng
 ```
 ### Manual Installation
-#### Dependencies
+### Dependencies
 The tool uses the samba clients tools, namely:
 - nmblookup
 - net
@@ -164,29 +156,29 @@ For a faster processing of YAML (optional!) also install (should come as a depen
 
 Some examples for specific Linux distributions installations are listed below. Alternatively, distribution-agnostic ways (python pip, python virtual env and Docker) are possible.
 
-#### Linux distribution specific 
+### Linux distribution specific 
 For all distribution examples below, LibYAML is already a dependency of the corresponding PyYaml package and will be therefore installed automatically.
-##### ArchLinux
+### ArchLinux
 
 ```console
 pacman -S smbclient python-ldap3 python-yaml impacket
 ```
-##### Fedora/CentOS/RHEL
+### Fedora/CentOS/RHEL
 (tested on Fedora Workstation 31)
 
 ```console
 dnf install samba-common-tools samba-client python3-ldap3 python3-pyyaml python3-impacket
 ```
 
-##### Kali Linux/Debian/Ubuntu/Linux Mint
+### Kali Linux/Debian/Ubuntu/Linux Mint
 (tested on Kali Linux 2020.1, recent Debian (e.g. Buster) or Ubuntu versions should work, for Ubuntu 18.04 or below use the Docker or Python virtual environment variant)
 
 ```console
 apt install smbclient python3-ldap3 python3-yaml python3-impacket
 ```
 
-#### Linux distribution-agnostic
-##### Python pip
+### Linux distribution-agnostic
+### Python pip
 Depending on the Linux distribution either `pip3` or `pip` is needed:
 
 ```console
@@ -201,7 +193,7 @@ pip install -r requirements.txt
 
 Remember you need to still install the samba tools as mentioned above.
 
-##### Python virtual environment
+### Python virtual environment
 ```console
 git clone https://github.com/cddmp/enum4linux-ng
 cd enum4linux-ng
@@ -218,7 +210,7 @@ python3 enum4linux-ng.py -As <target>
 
 Remember you need to still install the samba tools as mentioned above. In addition, make sure you run ```source venv/bin/activate``` everytime you spawn a new shell. Otherwise the wrong Python interpreter with the wrong libraries will be used (your system one rather than the virtual environment one).
 
-##### Docker
+### Docker
 ```console
 git clone https://github.com/cddmp/enum4linux-ng
 cd enum4linux-ng