Fix: Add the missing @ in uv.toml

[GitHub #234]

Author: ccmywish

src/recipe/lang/Python/rawstr4c.h

@@ -4,7 +4,7 @@
  * Generated by rawstr4c v0.2.3-2025/07/22
  */
 
-char RAWSTR_pl_python_uv_config_source_content[] = "\x5b\x5b\x69\x6e\x64\x65\x78\x5d\x5d\x0a\x75\x72\x6c\x20\x3d\x20\x22\x40\x75\x72\x6c\x22\x0a\x64\x65\x66\x61\x75\x6c\x74\x20\x3d\x20\x74\x72\x75\x65\x0a\x0a";
+char RAWSTR_pl_python_uv_config_source_content[] = "\x5b\x5b\x69\x6e\x64\x65\x78\x5d\x5d\x0a\x75\x72\x6c\x20\x3d\x20\x22\x40\x75\x72\x6c\x40\x22\x0a\x64\x65\x66\x61\x75\x6c\x74\x20\x3d\x20\x74\x72\x75\x65\x0a\x0a";
 
 char RAWSTR_pl_python_get_uv_config[] = "\x67\x72\x65\x70\x20\x2d\x41\x20\x32\x20\x27\x69\x6e\x64\x65\x78\x27\x20\x40\x66\x40\x20\x7c\x20\x73\x65\x64\x20\x2d\x6e\x20\x27\x73\x2f\x5e\x75\x72\x6c\x20\x3d\x20\x22\x5c\x28\x2e\x2a\x5c\x29\x22\x2f\x5c\x31\x2f\x70\x27\x0a";
 

src/recipe/lang/Python/rawstr4c.md

@@ -6,7 +6,7 @@
  !               | happy game <happygame1024@gmail.com>
  ! Contributors  :  Nil Null  <nil@null.org>
  ! Created On    : <2025-07-14>
- ! Last Modified : <2025-07-22>
+ ! Last Modified : <2025-07-26>
  ! ---------------------------------------------------------- -->
 
 # rawstr4c input for Python
@@ -26,7 +26,7 @@
 
 ```toml
 [[index]]
-url = "@url"
+url = "@url@"
 default = true
 
 ```