change infokiosk image spelling error

vcm/config.json

@@ -885,7 +885,7 @@
             "   <div class='balloon-content' style='height:290px; margin-right: 0px;'",
             "   </div>",
             "<p class='balloon-text'><span>hier wurde eine Infokiosk errichtet.</span><br></p>",
-            "<img style='padding-top:10px' src='images/content/contentboeckingerstrasse/station4_Infokiosk.jpg' alt='Simply Easy Learning' width='375'>",
+            "<img style='padding-top:10px' src='images/content/contentboeckingerstrasse/station4_infokiosk.jpg' alt='Simply Easy Learning' width='375'>",
 
             "</div>",
             "<%  %>",