Merge branch '1.x' into 2.x

* 1.x:
  fixed phpdoc
  fixed tpyo
  bumped version to 1.39.2-DEV
  prepared the 1.39.1 release

CHANGELOG

@@ -210,7 +210,11 @@
  * improved the performance of the filesystem loader
  * removed features that were deprecated in 1.x
 
-* 1.39.1 (2019-XX-XX)
+* 1.39.2 (2019-XX-XX)
+
+ * n/a
+
+* 1.39.1 (2019-04-16)
 
  * fixed EscaperNodeVisitor
 

src/Profiler/Profile.php

@@ -90,7 +90,7 @@ class Profile implements \IteratorAggregate, \Serializable
     /**
      * Returns the duration in microseconds.
      *
-     * @return int
+     * @return float
      */
     public function getDuration()
     {

src/Sandbox/SecurityPolicyInterface.php

@@ -12,7 +12,7 @@
 namespace Twig\Sandbox;
 
 /**
- * Interfaces that all security policy classes must implements.
+ * Interface that all security policy classes must implements.
  *
  * @author Fabien Potencier <fabien@symfony.com>
  */