From a550f183435fb482f6c4afc8bcf0554984ac7ec8 Mon Sep 17 00:00:00 2001
From: Michael Kramer <m.kramer@mxp.de>
Date: Sat, 17 Feb 2024 12:19:18 +0100
Subject: [PATCH] Improve snippet about function argument passing

---
 concepts/basic-syntax/about.md | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/concepts/basic-syntax/about.md b/concepts/basic-syntax/about.md
index 9238c1e1..c9b1e391 100644
--- a/concepts/basic-syntax/about.md
+++ b/concepts/basic-syntax/about.md
@@ -52,16 +52,17 @@ Literal values and values stored in variables can be passed to functions.
 New variables are created when defining function arguments to hold values passed in.
 
 ```php
-window_width(100); // Pass the literal value 100 to the function
-
-$newWidth = 100;
-window_width($newWidth); // Pass the value stored in $newWidth to the function
-
+// Declare the window_width function
 function window_width($width)
 {
     echo $width; // Access the value passed into the function as $width
     // ...
 }
+
+window_width(100); // Call the function with the literal value 100
+
+$newWidth = 100;
+window_width($newWidth); // Call the function with the value stored in $newWidth
 ```
 
 Functions may return values using the keyword `return`.