REPO-70: [EQP][Sniffs Consolidation] Assign severity to each sniff

- fix code style

Author: lenaorobei

Magento/Sniffs/Legacy/MageEntitySniff.php

@@ -13,11 +13,11 @@
  */
 class MageEntitySniff implements Sniff
 {
-   /**
-    * String representation of error.
-    *
-    * @var string
-    */
+    /**
+     * String representation of error.
+     *
+     * @var string
+     */
     protected $errorMessage = 'Possible Magento 2 design violation. Detected typical Magento 1.x construction "%s".';
 
     /**

Magento/Sniffs/PHP/DiscouragedFunctionSniff.php

@@ -235,7 +235,7 @@ class DiscouragedFunctionSniff extends ForbiddenFunctionsSniff
      *
      * @return void
      */
-    protected function addError($phpcsFile, $stackPtr, $function, $pattern = null)
+    protected function addError($phpcsFile, $stackPtr, $function, $pattern=null)
     {
         $data = [$function];
         $warningMessage = 'The use of function %s() is discouraged';

Magento/Sniffs/Security/IncludeFileSniff.php

@@ -14,11 +14,11 @@
  */
 class IncludeFileSniff implements Sniff
 {
-   /**
-    * Warning violation code.
-    *
-    * @var string
-    */
+    /**
+     * Warning violation code.
+     *
+     * @var string
+     */
     protected $warningCode = 'FoundIncludeFile';
 
     /**

Magento/Sniffs/Security/XssTemplateSniff.php

@@ -307,7 +307,7 @@ private function findNextInScope($types, $start, $end)
      * @param int|bool $last
      * @return int|bool
      */
-    private function findLastInScope($types, $start, $end, $last = false)
+    private function findLastInScope($types, $start, $end, $last=false)
     {
         $types = (array)$types;
         $nextInScope = $this->findNextInScope($types, $start, $end);