fix checkstyle build errors in water/style.css

webapp/src/main/webapp/public/resources/themes/water/style.css

@@ -132,11 +132,11 @@ table td.key {
 }
 
 table td.ng-binding {
-		color: white;
+    color: white;
 }
 
 table td.noborder {
-		color: white;
+    color: white;
 }
 
 #randomPasswordDialog_underlay {
@@ -208,10 +208,6 @@ table td.noborder {
     color: #dae1e1;
     }
 
-
-
-
-
 #header-menu-icon {
   display: inline-block;
 }