Fix GRAMMATIKFEHLER

src/index.xhtml

@@ -39,7 +39,7 @@
                 <img src="res/nicolas.jpg" alt="Portrait"/>
                     <h1>Welcome!</h1>
                     <p>
-                        My name is <span class="small-caps">Nicolas Lenz</span>, I am 20 years old and I currently study computer science at the Technical University Dortmund in Germany.
+                        My name is <span class="small-caps">Nicolas Lenz</span>, I am 20 years old and I currently study computer science at Technical University Dortmund in Germany.
                     </p>
             </div>