Add PhpdocTrimConsecutiveBlankLineSeparationFixer to removes extra blank lines in PHPDoc.

Author: OndraM

ecs.php

@@ -124,6 +124,7 @@
 use PhpCsFixer\Fixer\Phpdoc\PhpdocScalarFixer;
 use PhpCsFixer\Fixer\Phpdoc\PhpdocSingleLineVarSpacingFixer;
 use PhpCsFixer\Fixer\Phpdoc\PhpdocToCommentFixer;
+use PhpCsFixer\Fixer\Phpdoc\PhpdocTrimConsecutiveBlankLineSeparationFixer;
 use PhpCsFixer\Fixer\Phpdoc\PhpdocTrimFixer;
 use PhpCsFixer\Fixer\Phpdoc\PhpdocTypesFixer;
 use PhpCsFixer\Fixer\Phpdoc\PhpdocVarAnnotationCorrectOrderFixer;
@@ -372,6 +373,8 @@
             PhpdocScalarFixer::class,
             // Single line `@var` PHPDoc should have proper spacing.
             PhpdocSingleLineVarSpacingFixer::class,
+            // Removes extra blank lines after summary and after description in PHPDoc.
+            PhpdocTrimConsecutiveBlankLineSeparationFixer::class,
             // PHPDoc should start and end with content
             PhpdocTrimFixer::class,
             // Docblocks should only be used on structural elements.

tests/Integration/Fixtures/PhpDoc.correct.php.inc

@@ -12,7 +12,9 @@ class PhpDoc
 
     /**
      * Very well documented method.
-     * It tests PhpdocAlignFixer, NoSuperfluousPhpdocTagsFixer and possibly other Phpdoc rules.
+     * It tests PhpdocAlignFixer, NoSuperfluousPhpdocTagsFixer, PhpdocTrimConsecutiveBlankLineSeparationFixer
+     * and possibly other Phpdoc rules.
+     *
      * @param int|float $second Second parameter does have a comment, unlike the first one.
      * @param string|null $third Third parameter is optional and has a default value.
      * @return mixed There is also information about return type.

tests/Integration/Fixtures/PhpDoc.wrong.php.inc

@@ -15,7 +15,11 @@ class PhpDoc
 
     /**
      * Very well documented method.
-     * It tests PhpdocAlignFixer, NoSuperfluousPhpdocTagsFixer and possibly other Phpdoc rules.
+     * It tests PhpdocAlignFixer, NoSuperfluousPhpdocTagsFixer, PhpdocTrimConsecutiveBlankLineSeparationFixer
+     * and possibly other Phpdoc rules.
+     *
+     *
+     *
      * @param   string      $first
      * @throws  \Exception
      * @param   int|float   $second Second parameter does have a comment, unlike the first one.