Update main.php

Author: AaronHolbrook

src/main.php

@@ -2,10 +2,10 @@
 
 namespace Zeek\Icons;
 
-function get_svg_path( string $svg, $pack = 'feather' ) : string {
+function get_svg_path( $svg, $pack = 'feather' ) {
 
 	return sprintf( ICONS_PATH . 'assets/img/svg/%s/%s.svg',
 		$pack,
 		$svg
 	);
-}
+}