re-indented the code

js/uhr.js

@@ -376,6 +376,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
             });
         };
     }
+
     function UhrRendererV2Delegate(layout) {
         function parseArrayOrObject(letters, styleClass, input) {
             if (Array.isArray(input)) {
@@ -386,6 +387,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
                 parseObject(letters, styleClass, input);
             }
         }
+
         function parseObject(letters, styleClass, object) {
             Object.keys(object).forEach(function (y) {
                 var highlightLetters = object[y];
@@ -394,6 +396,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
                 });
             });
         }
+
         function parseTimeDefinition(letters, styleClass, definition) {
             Object.keys(definition).forEach(function (listString) {
                 var array = listString.split(',');
@@ -403,6 +406,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
                 });
             });
         }
+
         this.parse = function parse() {
             var letters = [];
             layout.letters.forEach(function (string) {
@@ -419,6 +423,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
             return letters;
         };
     }
+
     /**
      * Ein Buchstabe. Hilfsklasse für den Renderer und Inhalt der Layout-Arrays.
      * @param value Der Buchstabe, der Dargestellt werden soll.