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index a39053cc..beaac70e 100644
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@@ -674,7 +674,7 @@ layout: default
 <!-- about:config tweaks for Firefox -->
 <h1 id="about_config" class="anchor"><a href="#about_config"><i class="fas fa-link anchor-icon"></i></a> Firefox: Privacy Related "about:config" Tweaks</h1>
 
-<div class="alert alert-success" role="alert">This is a collection of privacy related <strong>about:config</strong> tweaks. We'll show you how to enhance the privacy of your Firefox browser.</div>
+<div class="alert alert-success" role="alert">This is a collection of privacy-related <strong>about:config</strong> tweaks. We'll show you how to enhance the privacy of your Firefox browser.</div>
 
 <!-- preparation list -->
 <h3>Preparation:</h3>
@@ -1069,7 +1069,7 @@ layout: default
     <li><a href="https://www.mailvelope.com/">Mailvelope</a> - A browser extension that enables the exchange of encrypted emails following the <a href="https://theprivacyguide.org/tutorials/pgp.html">OpenPGP encryption standard</a>.</li>
     <li><a href="https://www.enigmail.net/">Enigmail</a> - A security extension to Thunderbird and Seamonkey. It enables you to write and receive email messages signed and/or encrypted with the <a href="https://theprivacyguide.org/tutorials/pgp.html">OpenPGP standard</a>.</li>
     <li><a href="https://addons.mozilla.org/thunderbird/addon/torbirdy/">TorBirdy</a> - This extension configures Thunderbird to make connections over the Tor anonymity network.</li>
-    <li><a href="https://emailprivacytester.com/">Email Privacy Tester</a> - This tool will send an Email to your address and perform privacy related tests.</li>
+    <li><a href="https://emailprivacytester.com/">Email Privacy Tester</a> - This tool will send an Email to your address and perform privacy-related tests.</li>
 </ul>
 
 <h3>Related Information</h3>
@@ -2221,7 +2221,7 @@ This tool uses some known methods that attempt to disable major tracking feature
     <li><a href="http://www.jupiterbroadcasting.com/show/techsnap/"><strong>TechSNAP</strong></a> - Weekly Systems, Network, and Administration Podcast. Every week TechSNAP covers the stories that impact those of us in the tech industry.</li>
     <li><a href="https://keybase.io/"><strong>Keybase.io</strong></a> - Get a public key, safely, starting just with someone's social media username.</li>
     <li><a href="https://freedom.press/"><strong>Freedom of the Press Foundation</strong></a> - Supporting and defending journalism dedicated to transparency and accountability since 2012.</li>
-    <li><a href="http://www.erfahrungen.com/mit/anonymisierung/t/"><strong>Erfahrungen.com</strong></a> - German review aggregator website of privacy related services.</li>
+    <li><a href="http://www.erfahrungen.com/mit/anonymisierung/t/"><strong>Erfahrungen.com</strong></a> - German review aggregator website of privacy-related services.</li>
     <li><a href="https://tosdr.org/"><strong>Terms of Service; Didn't Read</strong></a> - “I have read and agree to the Terms” is the biggest lie on the web. We aim to fix that.</li>
 </ul>
 
@@ -2314,7 +2314,7 @@ This tool uses some known methods that attempt to disable major tracking feature
     image="img/icons/twitter.png"
     url="https://twitter.com/privacytoolsIO"
     website="twitter.com"
-    description="Get the latest privacy related updates from our Twitter Feed. Follow now!"
+    description="Get the latest privacy-related updates from our Twitter Feed. Follow now!"
     %}
 
     {% include card.html color="warning"