debugger: Get rid of initialize_args in php debugger setup docs (#41579)

Anthony Eid and Remco Smits created

Related to issue: #40887

Release Notes:

- N/A

Co-authored-by: Remco Smits <djsmits12@gmail.com>

Change summary

docs/src/languages/php.md | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

Detailed changes

docs/src/languages/php.md 🔗

@@ -71,9 +71,7 @@ Zed’s PHP extension provides a debug adapter for PHP and Xdebug. The adapter n
     "label": "PHP: Listen to Xdebug",
     "adapter": "Xdebug",
     "request": "launch",
-    "initialize_args": {
-      "port": 9003
-    }
+    "port": 9003
   },
   {
     "label": "PHP: Debug this test",