Merge branch '3.0' into 3.1

* 3.0:
  fixed CS
  fixed CS
  fixed form tests
  [Console] Fix formatting of SymfonyStyle::comment()
  [Form] fix post max size translation type extension for >= 2.8
  removed dots at the end of @param and @return
  fixed typo

Author: fabpot

Dumper.php

@@ -40,7 +40,7 @@ public function __construct($indentation = 4)
     /**
      * Sets the indentation.
      *
-     * @param int $num The amount of spaces to use for indentation of nested nodes.
+     * @param int $num The amount of spaces to use for indentation of nested nodes
      */
     public function setIndentation($num)
     {

Escaper.php

@@ -46,7 +46,7 @@ class Escaper
      *
      * @param string $value A PHP value
      *
-     * @return bool True if the value would require double quotes.
+     * @return bool True if the value would require double quotes
      */
     public static function requiresDoubleQuoting($value)
     {
@@ -70,7 +70,7 @@ public static function escapeWithDoubleQuotes($value)
      *
      * @param string $value A PHP value
      *
-     * @return bool True if the value would require single quotes.
+     * @return bool True if the value would require single quotes
      */
     public static function requiresSingleQuoting($value)
     {

Unescaper.php

@@ -31,9 +31,9 @@ class Unescaper
     /**
      * Unescapes a single quoted string.
      *
-     * @param string $value A single quoted string.
+     * @param string $value A single quoted string
      *
-     * @return string The unescaped string.
+     * @return string The unescaped string
      */
     public function unescapeSingleQuotedString($value)
     {
@@ -43,9 +43,9 @@ public function unescapeSingleQuotedString($value)
     /**
      * Unescapes a double quoted string.
      *
-     * @param string $value A double quoted string.
+     * @param string $value A double quoted string
      *
-     * @return string The unescaped string.
+     * @return string The unescaped string
      */
     public function unescapeDoubleQuotedString($value)
     {

Yaml.php

@@ -86,7 +86,7 @@ public static function parse($input, $flags = 0)
      *
      * @param array $array  PHP array
      * @param int   $inline The level where you switch to inline YAML
-     * @param int   $indent The amount of spaces to use for indentation of nested nodes.
+     * @param int   $indent The amount of spaces to use for indentation of nested nodes
      * @param int   $flags  A bit field of DUMP_* constants to customize the dumped YAML string
      *
      * @return string A YAML string representing the original PHP array