hotline #26372 Integration_profiling fix

library/Class/WebService/Lastfm.php

@@ -63,9 +63,9 @@ class Class_WebService_Lastfm  extends Class_WebService_Abstract {
 		$texte1 = convertFromUtf8($texte1);
 		$texte2 = convertFromUtf8($texte2);
 		// Decouper par mots
-		$chaine = trim($this->AlphaMaj($texte1));
+		$chaine = trim($this->ix->alphaMaj($texte1));
 		$mot1 = explode(' ', $chaine);
-		$chaine = trim($this->AlphaMaj($texte2));
+		$chaine = trim($this->ix->alphaMaj($texte2));
 		$mot2 = explode(' ', $chaine);
 
 		// Comparer