aerc: fix stylesheet issue

src/.config/aerc/stylesets/default-better

@@ -36,14 +36,7 @@ border.reverse = false
 selector_focused.reverse=true
 selector_chooser.bold=true
 
-#[viewer]
-#url.underline=true
-#header.bold=true
-#signature.dim=true
-#diff_meta.bold=true
-#diff_chunk.dim=true
-#diff_add.fg=2
-#diff_del.fg=1
-#quote_*.fg=6
-#quote_*.dim=true
-#quote_1.dim=false
+# don't know why but this fixed something?
+# without this the selection is not reversed
+*.default=true
+*.normal=true