diff --git a/_posts/2015-12-17-letsencrypt.md b/_posts/2015-12-17-letsencrypt.md
index 25401c2..1ecc88c 100644
--- a/_posts/2015-12-17-letsencrypt.md
+++ b/_posts/2015-12-17-letsencrypt.md
@@ -28,7 +28,7 @@ You will need the following things, which this how-to does not provide you with:
 To start things, open up the [Azure Portal](https://portal.azure.com) using your favorite web browser, and log in so that you have access to the Azure portal. Then click *Virtual machines (Classic)*, then *Add +*.
 
 <center>
-![New VM]({{ site.url }}/images/letsencrypt-1-new-vm.png)
+![New VM](/images/letsencrypt-1-new-vm.png)
 </center>
 
 Then, search for `ubuntu` and select *Ubuntu Server 14.04 LTS* (I think you can choose a regular Ubuntu, too, but this one definitely works).
diff --git a/about.md b/about.md
index 960ac31..f67ac63 100644
--- a/about.md
+++ b/about.md
@@ -12,11 +12,11 @@ The Haufe Group stands for integrated cloud and desktop solutions in the areas o
 
 The main target groups are large and midsize firms, small businesses and freelancers, tax advisers and lawyers, the public sector, real estate agents, and nonprofit organizations. A number of our brands – Haufe, Haufe Academy, and Lexware – are market leaders in these target groups. 
 
-#### Corporate background 
+#### Corporate Background 
 
 The Haufe Group emerged from a successful publisher and the provider of Lexware, a leading source of commercial software for small firms; over time, it grew to offer a comprehensive portfolio of digital and web-based solutions. Its wide range of products and services have been merged in integrated workstation solutions that allow customers to work effectively. 
 
-#### Current market Position 
+#### Current Market Position 
 
 The Haufe Group is now considered one of the most innovative media and software vendors in Germany. Its solutions use state-of-the-art technology and are very user-friendly and practice-oriented. More than one million customers – including all DAX 30 firms – generate over 266 million euros in revenue. The Freiburg-based firm currently has some 1,500 employees within Germany and abroad. The Group's international growth strategy is based on its current product portfolio, and it expands on an ongoing basis thanks to the synergies which evolve from the core competencies and strengths of the individual firms and brands within the Group.