Revert "fix: Add new parameter to dot command."

This reverts commit 7a300f5.

Author: drupol

src/Exporter/Image.php

@@ -86,12 +86,10 @@ public function setFormat(string $format): self
     private function getConvertCommand(string $path): string
     {
         return sprintf(
-            '%s -T%s %s -o%s.%s',
+            '%s -T%s %s',
             $this->getExecutable(),
             $this->getFormat(),
-            $path,
-            $path,
-            $this->getFormat()
+            $path
         );
     }
 }