Rename entrypoint to main.ts. Tweak text contrast

svelte/src/filesystem/Filesystem.svelte

@@ -42,10 +42,10 @@ onMount(() => {
 			return
 		}
 
-		// Custom CSS rules for the whole viewer. The MainMenu applies its
-		// styles to the <html> element. So we apply to the <body> element, our
-		// styles take precedence since they're lower level, and we can clean it
-		// up afterwards without overwriting global style
+		// Custom CSS rules for the whole viewer. App.svelte applies its styles
+		// to the <html> element. So we apply to the <body> element, our styles
+		// take precedence since they're lower level, and we can clean it up
+		// afterwards without overwriting global style
 		document.body.style = css_from_path(nav.path)
 		update_favicon()
 	})