Merge branch '2.7' into 2.8

* 2.7:
  removed dots at the end of @param and @return
  fixed typo

Author: fabpot

Crawler.php

@@ -320,7 +320,7 @@ public function serialize()
      *
      * @param int $position The position
      *
-     * @return Crawler A new instance of the Crawler with the selected node, or an empty Crawler if it does not exist.
+     * @return Crawler A new instance of the Crawler with the selected node, or an empty Crawler if it does not exist
      */
     public function eq($position)
     {
@@ -379,7 +379,7 @@ public function slice($offset = 0, $length = -1)
      *
      * @param \Closure $closure An anonymous function
      *
-     * @return Crawler A Crawler instance with the selected nodes.
+     * @return Crawler A Crawler instance with the selected nodes
      */
     public function reduce(\Closure $closure)
     {

Form.php

@@ -85,7 +85,7 @@ public function setValues(array $values)
      *
      * The returned array does not include file fields (@see getFiles).
      *
-     * @return array An array of field values.
+     * @return array An array of field values
      */
     public function getValues()
     {
@@ -106,7 +106,7 @@ public function getValues()
     /**
      * Gets the file field values.
      *
-     * @return array An array of file field values.
+     * @return array An array of file field values
      */
     public function getFiles()
     {
@@ -135,7 +135,7 @@ public function getFiles()
      * This method converts fields with the array notation
      * (like foo[bar] to arrays) like PHP does.
      *
-     * @return array An array of field values.
+     * @return array An array of field values
      */
     public function getPhpValues()
     {
@@ -162,7 +162,7 @@ public function getPhpValues()
      * For a compound file field foo[bar] it will create foo[bar][name],
      * instead of foo[name][bar] which would be found in $_FILES.
      *
-     * @return array An array of file field values.
+     * @return array An array of file field values
      */
     public function getPhpFiles()
     {