reformatted

Author: ylafon

org/w3c/css/values/CssANPlusB.java

@@ -206,9 +206,9 @@ public String toString() {
                 sb.append('n');
             }
             if (b != null) {
-            	if(operator != '\0') {
-            		sb.append(operator);
-            	}
+                if (operator != 0) {
+                    sb.append(operator);
+                }
                 sb.append(b.toPlainString());
             }
             representation = sb.toString();