change color inside the dropdown-menu

Signed-off-by: Matheus Agio Nerone <man13@inf.ufpr.br>

app/assets/stylesheets/application.scss

@@ -343,6 +343,7 @@ table.tipo1 p{ font-size: 15px; font-weight: bold; }
 	border-top: 2px solid white;
 	border-bottom: 2px solid white;
 	li{
+		color: white !important;
 		a{
 			color:white !important;
 		}