fix typo

extension/Classes/Core/Report/Report.php

@@ -677,7 +677,7 @@ class Report {
 
     /**
      * Called with an array of column names.
-     * Each column name can be splitted in multiple string by '|': [s1[|s2[|s3]]]
+     * Each column name can be split in multiple string by '|': [s1[|s2[|s3]]]
      * Each s1|s2|s3 can be:  {title}, _{special colum name}, _hide, _noWrap, _={title},  _+{tag}, _<{tag1}><{tag2}>
      *
      * Return an Array: newKeys[idx][C_FULL|C_TITLE|C_NO_WRAP|C_HIDE]
@@ -688,7 +688,7 @@ class Report {
      */
     private function splitColumnNames(array $keys, array $fSkipWrap = array()) {
 
-        // Split Keynames in title / specialColumnName / fSkipWrap / hide
+        // Split key names in title / specialColumnName / fSkipWrap / hide
         $ii = 0;
         $newKeys = array();