Small fixes for 2.3.0 release

README.md

@@ -4,13 +4,13 @@ Windows Hello™ style authentication for Linux. Use your built-in IR emitters a
 
 Using the central authentication system (PAM), this works everywhere you would otherwise need your password: Login, lock screen, sudo, su, etc.
 
-### Installation
+## Installation
 
 Howdy is currently available for Ubuntu/Debian and Arch Linux. If you’re interested in packaging Howdy for your distro, don’t hesitate to open an issue.
 
 **Note:** The build of dlib can hang on 100% for over a minute, give it time.
 
-##### Ubuntu (apt)
+### Ubuntu (apt)
 
 Run the installer by pasting (`ctrl+shift+V`) the following commands into the terminal one at a time:
 
@@ -22,21 +22,21 @@ sudo apt install howdy
 
 This will guide you through the installation.
 
-##### Arch Linux
+### Arch Linux
 
 Install the `howdy` package from the AUR. For AUR installation instructions, take a look at this [wiki page](https://wiki.archlinux.org/index.php/Arch_User_Repository#Installing_packages).
 
 You will need to do some additional configuration steps. Please read the [ArchWiki entry](https://wiki.archlinux.org/index.php/Howdy) for more information.
 
-### Setup
+## Setup
 
 After installation, you need to let Howdy learn your face. Run `sudo howdy add` to add a face model.
 
 If nothing went wrong we should be able to run sudo by just showing your face. Open a new terminal and run `sudo -i` to see it in action.
 
 If you're curious you can run `sudo howdy config` to open the central config file and see the options Howdy has. On most systems this will open the nano editor, where you have to press `ctrl`+`x` to save your changes.
 
-### CLI
+## CLI
 
 The installer adds a `howdy` command to manage face models for the current user. Use `howdy --help` or `man howdy` to list the available options.
 
@@ -55,17 +55,17 @@ howdy [-U user] [-y] command [argument]
 | `remove`  | Remove a specific model for an user           |
 | `test`    | Test the camera and recognition methods       |
 
-### Contributing [![](https://img.shields.io/travis/boltgolt/howdy/dev.svg?label=dev%20build)](https://github.com/boltgolt/howdy/tree/dev) [![](https://img.shields.io/github/issues-raw/boltgolt/howdy/enhancement.svg?label=feature+requests&colorB=4c1)](https://github.com/boltgolt/howdy/issues?q=is%3Aissue+is%3Aopen+label%3Aenhancement)
+## Contributing [![](https://img.shields.io/travis/boltgolt/howdy/dev.svg?label=dev%20build)](https://github.com/boltgolt/howdy/tree/dev) [![](https://img.shields.io/github/issues-raw/boltgolt/howdy/enhancement.svg?label=feature+requests&colorB=4c1)](https://github.com/boltgolt/howdy/issues?q=is%3Aissue+is%3Aopen+label%3Aenhancement)
 
 You can contribute in many ways. The easiest are reporting bugs and opening github issues for features you'd like to see in howdy. Code contributions are also very welcome.
 
-### Troubleshooting
+## Troubleshooting
 
 Any python errors get logged directly into the console and should indicate what went wrong. If authentication still fails but no errors are printed you could take a look at the last lines in `/var/log/auth.log` to see if anything has been reported there.
 
 If you encounter an error that hasn't been reported yet, don't be afraid to open a new issue.
 
-### A note on security
+## A note on security
 
 This script is in no way as secure as a password and will never be. Although it's harder to fool than normal face recognition, a person who looks similar to you or well-printed photo of you could be enough to do it.
 

debian/control

@@ -10,6 +10,6 @@ Package: howdy
 Homepage: https://github.com/boltgolt/howdy
 Architecture: all
 Depends: ${misc:Depends}, git, python3, python3-pip, python3-dev, python3-setuptools, build-essential, libpam-python, fswebcam, libopencv-dev, python-opencv, cmake
-Description: Howdy: Windows Hello style authentication for Ubuntu.
+Description: Howdy: Windows Hello style authentication for Linux.
  Use your built-in IR emitters and camera in combination with face recognition
  to prove who you are.

debian/howdy.1

@@ -1,7 +1,7 @@
 .\" Please adjust this date whenever revising the manpage.
 .TH HOWDY 1 "April 9, 2018" "Howdy help" "User Commands"
 .SH NAME
-howdy \- Windows Hello style authentication for Ubuntu
+howdy \- Windows Hello style authentication for Linux
 .SH DESCRIPTION
 Howdy IR face recognition implements a PAM module to use your face as a authentication method.
 .SS "Usage:"