Minor fixes to various pages

docs/basics/erasing-data.md

@@ -13,7 +13,6 @@ To erase a storage device **thoroughly**, you should securely erase the whole de
 
 When you delete a file, the operating system marks the space where the deleted file was as "empty". That "empty" space can be fairly easily undeleted, yielding the original file.
 
-
 ### Magnetic storage
 
 If the disk is a magnetic storage device such as spinning hard disk we suggest using [`nwipe`](https://en.wikipedia.org/wiki/Nwipe). `nwipe` can be installed in most Linux distributions. If you wish to use a complete boot environment on a system, consider using [ShredOS Disk Eraser](https://github.com/PartialVolume/shredos.x86_64). ShredOS boots straight into `nwipe` and allows you to erase available disks. To install it to a flash USB stick see the [installation methods](https://github.com/PartialVolume/shredos.x86_64/blob/master/README.md#obtaining-and-writing-shredos-to-a-usb-flash-drive-the-easy-way-).

docs/browsers.en.md

@@ -13,7 +13,7 @@ These are our currently recommended web browsers and configurations. In general,
     ![Tor Browser logo](assets/img/browsers/tor.svg){ align=right }
 
     **Tor Browser** is the choice if you need anonymity, as it provides you with access to the Tor Bridges and [Tor Network](https://en.wikipedia.org/wiki/Tor_(network)), along with settings and extensions that are automatically configured by the default security levels: *Standard*, *Safer* and *Safest*.
-    
+
     The Tor Browser is designed to prevent fingerprinting, or identifying you based on your browser configuration. Therefore, it is imperative that you do **not** modify the browser beyond the default security levels.
 
     [Homepage](https://www.torproject.org){ .md-button .md-button--primary } [:pg-tor:](http://2gzyxa5ihm7nsggfxnu52rck2vv4rvmdlkiu3zzui5du4xyclen53wid.onion){ .md-button } [Privacy Policy](https://support.torproject.org/tbb/tbb-3/){ .md-button }
@@ -118,7 +118,7 @@ The [Arkenfox project](https://github.com/arkenfox/user.js) provides a set of ca
 
     We don't recommend Brave's mobile browser offerings as there are better [options](#mobile-recommendations) for mobile platforms.
 
-    [Homepage](https://brave.com/){ .md-button .md-button--primary } [Privacy Policy](https://brave.com/privacy/browser/){ .md-button }
+    [Homepage](https://brave.com/){ .md-button .md-button--primary } [:pg-tor:](https://brave4u7jddbv7cyviptqjc7jusxh72uik7zt6adtckl5f4nwy2v72qd.onion){ .md-button } [Privacy Policy](https://brave.com/privacy/browser/){ .md-button }
 
     ??? downloads annotate
 

docs/email.en.md

@@ -30,7 +30,7 @@ For everything else, we recommend a variety of email providers based on sustaina
 
     **Free**
 
-    [Website](https://proton.me/){ .md-button .md-button--primary } [Privacy Policy](https://proton.me/legal/privacy){ .md-button }
+    [Website](https://proton.me/){ .md-button .md-button--primary } [:pg-tor:](https://protonmailrmez3lotccipshtkleegetolb73fuirgj7r4o4vfu7ozyd.onion){ .md-button } [Privacy Policy](https://proton.me/legal/privacy){ .md-button }
 
 ??? check "Custom Domains and Aliases"
 
@@ -56,9 +56,7 @@ For everything else, we recommend a variety of email providers based on sustaina
 
 ??? info "Additional Functionality"
 
-    Proton Mail's login and services are accessible over Tor, [protonmailrmez3lotccipshtkleegetolb73fuirgj7r4o4vfu7ozyd.onion](https://protonmailrmez3lotccipshtkleegetolb73fuirgj7r4o4vfu7ozyd.onion/)
-
-        Proton Mail offers an "Unlimited" account for €9.99/Month, which also enables access to Proton VPN in addition to providing multiple accounts, domains, aliases, and 500GB of storage.
+    Proton Mail offers an "Unlimited" account for €9.99/Month, which also enables access to Proton VPN in addition to providing multiple accounts, domains, aliases, and 500GB of storage.
 
 ### Mailbox.org