Minor fixes (#1572)

.travis.yml

@@ -1,11 +0,0 @@
-language: ruby
-rvm:
-  - 2.4.1
-
-# Assume bundler is being used, therefore
-# the `install` step will run `bundle install` by default.
-script: ./build.sh
-
-sudo: false # route your build to the container-based infrastructure for a faster build
-
-cache: bundler # caching bundler gem packages will speed up build

README.md

@@ -4,7 +4,7 @@
 
 _Encryption Against Global Mass Surveillance._
 
-[![Build Status](https://travis-ci.com/privacytoolsIO/privacytools.io.svg?branch=master)](https://travis-ci.com/privacytoolsIO/privacytools.io)
+[![Netlify Status](https://api.netlify.com/api/v1/badges/afd98777-c205-4928-a301-f57a1448113f/deploy-status)](https://app.netlify.com/sites/privacytools-io/deploys)
 
 # Contributing
 

_includes/sections/operating-systems.html

@@ -1,7 +1,7 @@
 <h1 id="os" class="anchor"><a href="#os"><i class="fas fa-link anchor-icon"></i></a> PC Operating Systems</h1>
 
 <div class="alert alert-warning" role="alert">
-  <strong>If you are currently using a operating system like Windows 10, you should pick an alternative here.</strong>
+  <strong>If you are currently using an operating system like Windows 10, you should pick an alternative here.</strong>
 </div>
 
 {% include cardv2.html