Alves: Clean up links on dark backgrounds.

alves/inc/wpcom-editor-colors.php

@@ -169,7 +169,8 @@ add_editor_color_rule( 'txt', '#394d55', array(
 	array( '#editor .editor-styles-wrapper .has-background-background-color[class],
 			#editor .editor-styles-wrapper .has-background-dark-background-color[class],
 			#editor .editor-styles-wrapper .has-background-light-background-color[class],
-			#editor .editor-styles-wrapper .has-foreground-color[class]', 'color' ),
+			#editor .editor-styles-wrapper .has-foreground-color[class],
+			#editor .editor-styles-wrapper .has-background-background-color[class] a', 'color' ),
 
 	// Background-color
 	array( '#editor .editor-styles-wrapper .has-foreground-background-color[class]', 'background-color' ),