update resources/php/index.md

Author: MichaelCurrin

resources/php/index.md

@@ -1,16 +1,15 @@
 ---
-
 title: PHP
+logo: php
+
 key_links:
-  homepage: https://www.php.net/ 
+  homepage: https://www.php.net/
 
 links:
 - title: What can PHP do?
   url: https://www.php.net/manual/en/intro-whatcando.php
 
 tutorials:
-  
-
   - title: PHP in 100 seconds
     url: https://youtu.be/a7_WFUlFS94