Change tag pill text colour to white

I feel that the reverse text makes it easier to use distinctive dark
colours as tag colours, and makes the differentiation between tags and
ordinary text more pronounced. What do you think @pmario and @giffmex?

themes/tiddlywiki/snowwhite/base.tid

@@ -240,10 +240,10 @@ a.tw-tiddlylink-missing {
 	padding: 2px 9px;
 	font-size: 11.844px;
 	line-height: 14px;
-	color: #000;
+	color: #fff;
 	white-space: nowrap;
 	vertical-align: baseline;
-	background-color: #FFD34D;
+	background-color: #D5AD34;
 	<<border-radius 8px>>
 }