Fix capital in namespace

Author: ruudk

composer.json

@@ -10,7 +10,7 @@
     "license": "MIT",
     "autoload": {
         "psr-4": {
-            "TicketSwap\\PHPstanErrorFormatter\\": "src/"
+            "TicketSwap\\PHPStanErrorFormatter\\": "src/"
         }
     },
     "extra": {

extension.neon

@@ -1,6 +1,6 @@
 services:
     errorFormatter.ticketswap:
-        class: TicketSwap\PHPstanErrorFormatter\TicketSwapErrorFormatter
+        class: TicketSwap\PHPStanErrorFormatter\TicketSwapErrorFormatter
         arguments:
             relativePathHelper: '@simpleRelativePathHelper'
             editorUrl: '%editorUrl%'

src/TicketSwapErrorFormatter.php

@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace TicketSwap\PHPstanErrorFormatter;
+namespace TicketSwap\PHPStanErrorFormatter;
 
 use PHPStan\Command\AnalysisResult;
 use PHPStan\Command\ErrorFormatter\CiDetectedErrorFormatter;