add massChangeLog to white list words test

Author: Nazar65

dev/tests/static/testsuite/Magento/Test/Legacy/_files/words_ce.xml

@@ -32,6 +32,14 @@
         <item>
             <path>CHANGELOG.md</path>
         </item>
+        <item>
+            <path>app/code/Magento/Indexer/Controller/Adminhtml/Indexer/MassChangelog.php</path>
+            <word>massChangelog</word>
+        </item>
+        <item>
+            <path>app/code/Magento/Indexer/Controller/Adminhtml/Indexer/MassChangelog.php</path>
+            <word>massChangelog</word>
+        </item>
         <item>
             <path>composer.lock</path>
         </item>