override word-break behaviour of material-theme

doc.zih.tu-dresden.de/tud_theme/stylesheets/extra.css

@@ -66,6 +66,12 @@ strong {
 .md-grid {
     max-width: 1600px;
 }
+
+.md-typeset code {
+    word-break: normal;
+}
+
+
 /* header */
 .zih-logo img{
     display: none;