a few comment fixes

[civicrm-core.git] / CRM / Report / Form / Grant / Detail.php

diff --git a/CRM/Report/Form/Grant/Detail.php b/CRM/Report/Form/Grant/Detail.php
index fda6d41083c441bfa8ad82f64f3bd2dc4a262d59..3799eac34cd842934b724d23523e3b00635f7cb1 100644 (file)
--- a/CRM/Report/Form/Grant/Detail.php
+++ b/CRM/Report/Form/Grant/Detail.php
@@ -312,10 +312,15 @@ class CRM_Report_Form_Grant_Detail extends CRM_Report_Form {
   }
 
   /**
-   * @param $rows
+   * Alter display of rows.
+   *
+   * Iterate through the rows retrieved via SQL and make changes for display purposes,
+   * such as rendering contacts as links.
+   *
+   * @param array $rows
+   *   Rows generated by SQL, with an array for each row.
    */
   public function alterDisplay(&$rows) {
-    // custom code to alter rows
     $entryFound = FALSE;
     foreach ($rows as $rowNum => $row) {
       // convert display name to links