fix class error (given by eclipse Oxygen version)

htdocs/accountancy/class/bookkeeping.class.php

@@ -1129,7 +1129,7 @@ class BookKeeping extends CommonObject
 
 		global $user;
 		$error = 0;
-		$object = new Accountingbookkeeping($this->db);
+		$object = new BookKeeping($this->db);
 
 		$this->db->begin();
 

htdocs/compta/paiement/class/cpaiement.class.php

@@ -279,7 +279,7 @@ class Cpaiement
 			$num = $this->db->num_rows($resql);
 
 			while ($obj = $this->db->fetch_object($resql)) {
-				$line = new CpaiementLine();
+				$line = new Cpaiement();
 
 				$line->id = $obj->id;