Adding evolution calendar to regular apps with note about GNOME Calendar integration.

linux/Applications.md

@@ -6,6 +6,8 @@
 - [Bitwarden](https://bitwarden.com/#download)
   - Locally using flatpak
 - [Brave Browser](https://brave.com/download/)
+- [Evolution](https://help.gnome.org/users/evolution/stable/): `sudo apt-get install evolution`
+  - _PopOS only integrates Gnome Calendar with Evolution if installed from apt-get_
 - [FileZilla](https://filezilla-project.org/download.php?type=client)
   - Locally using flatpak
 - Firefox
@@ -41,7 +43,7 @@
 ## Flatpak Applications
 
 - [Bitwarden](https://flathub.org/apps/details/com.bitwarden.desktop): `flatpak install flathub com.bitwarden.desktop`
-- [Evolution](https://flathub.org/apps/details/org.gnome.Evolution): `flatpak install flathub org.gnome.Evolution` 
+- [Evolution](https://flathub.org/apps/details/org.gnome.Evolution): `flatpak install flathub org.gnome.Evolution`
 - [FileZilla](https://flathub.org/apps/details/org.filezillaproject.Filezilla): `flatpak install flathub org.filezillaproject.Filezilla`
 - Plex Media Player: `flatpak install https://knapsu.eu/data/plex/tv.plex.PlexMediaPlayer.flatpakref`
 - [Postman](https://flathub.org/apps/details/com.getpostman.Postman): `flatpak install flathub com.getpostman.Postman`
@@ -66,13 +68,16 @@ Linux AppImage Instructions:
 An AppImage is a self-contained instance of the application. Upon download, please move this file to a more permanent location on your system. You will need to keep this file for as long as you intend to use Standard Notes.
 
 We'll move this file from your downloads to your home directory:
+
 - `mv ~/Downloads/{APP_IMAGE.AppImage} ~/{APP_IMAGE}.AppImage`
 - `cd ~`
 
 Now, make the file executable:
+
 - `chmod a+x {APP_IMAGE}.AppImage`
 
 Finally, run the application:
+
 - `./{APP_IMAGE}.AppImage`
 
 If you're prompted to create desktop shortcuts, choose Yes.
@@ -82,15 +87,20 @@ If you're prompted to create desktop shortcuts, choose Yes.
 ## Specific App Install Instructions
 
 ## Signal Install
+
 ### Linux (Debian-based) Install Instructions
+
 1. `curl -s https://updates.signal.org/desktop/apt/keys.asc | sudo apt-key add -`
 2. `echo "deb [arch=amd64] https://updates.signal.org/desktop/apt xenial main" | sudo tee -a /etc/apt/sources.list.d/signal-xenial.list`
 3. `sudo apt update && sudo apt install signal-desktop`
 
 ## Yubico Authenticator
+
 Ubuntu 20.04 does not fully connect to the devices. Extra repositories need installing.
+
 ```
 $ sudo apt update && sudo apt install -y gnupg2 gnupg-agent scdaemon pcscd
 $ gpg --card-status
 ```
-*gpg command should run with no errors*
+
+_gpg command should run with no errors_