made the simple abc render more compact

App/Dataclasses/DatabaseFolkTuneDetails.php

@@ -65,15 +65,18 @@ K: {$this->Parts[$counter]->KeySignature}";
 
     public function BuildSimple(): string
     {
-        $builder = "X: {$this->ID}
-L: 1/4";
-
-        $builder .= "
+        $notation = $this->Parts[0]->ABCNotation;
+        $notation = preg_replace(
+            pattern: "/\r|\n/",
+            replacement: "",
+            subject: $notation
+        );
+
+        return "
+X: {$this->ID}
+L: 1/4
 K: {$this->Parts[0]->KeySignature}
-M: {$this->Parts[0]->TimeSignature}";
-
-        $builder .= "
-{$this->Parts[0]->ABCNotation}";
-        return $builder;
+M: {$this->Parts[0]->TimeSignature}
+{$notation}";
     }
 }