Fixed umlauts

Author: nicholasdille

120_kubernetes/00_intro/kubernetes-überwachen.drawio.svg renamed to 120_kubernetes/00_intro/kubernetes-ueberwachen.drawio.svg

@@ -1,3 +1,3 @@
 ## Kubernetes is an Ops tool
 
-![](120_kubernetes/00_intro/kubernetes-überwachen.drawio.svg) <!-- .element: style="width: 100%;" -->
+![](120_kubernetes/00_intro/kubernetes-ueberwachen.drawio.svg) <!-- .element: style="width: 100%;" -->

120_kubernetes/00_intro/kubernetes-überwachen.md renamed to 120_kubernetes/00_intro/kubernetes-ueberwachen.md

@@ -50,7 +50,7 @@
 <section data-markdown="000_introduction/02_bio.md" data-separator="^---$" data-separator-vertical="^--$"></section>
 <section data-markdown="000_introduction/05_container_slides.md" data-separator="^---$" data-separator-vertical="^--$"></section>
 
-<section data-markdown="120_kubernetes/00_intro/kubernetes-überwachen.md" data-separator="^---$" data-separator-vertical="^--$"></section>
+<section data-markdown="120_kubernetes/00_intro/kubernetes-ueberwachen.md" data-separator="^---$" data-separator-vertical="^--$"></section>
 
 <section data-markdown="" data-separator="^---$" data-separator-vertical="^--$"><textarea data-template="">
 <!-- .slide: class="center"-->