diff --git a/Math/Stochastic/NaiveBayesFilter.php b/Math/Stochastic/NaiveBayesFilter.php
index 128688bdb..99bcee44c 100644
--- a/Math/Stochastic/NaiveBayesFilter.php
+++ b/Math/Stochastic/NaiveBayesFilter.php
@@ -30,11 +30,11 @@ class NaiveBayesFilter
     {
     }
     
-    public function trainMatch($matched) \* : void *\
+    public function trainMatch($matched) /* : void */
     {
     }
     
-    public function trainMismatch($mismatch) \* : void *\
+    public function trainMismatch($mismatch) /* : void */
     {
     }
     
diff --git a/Validation/ValidatorInterface.php b/Validation/ValidatorInterface.php
index 22a695d5b..33589fdfb 100644
--- a/Validation/ValidatorInterface.php
+++ b/Validation/ValidatorInterface.php
@@ -55,5 +55,5 @@ interface ValidatorInterface
      *
      * @since  1.0.0
      */
-    public static function getErrorCode() : int
+    public static function getErrorCode() : int;
 }