typo

Author: narkq

tests/Regression/GitHub/2972/issue-2972-test.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Just a sample test dor issue 2972, does not actually test anything
+Just a sample test for issue 2972, does not actually test anything
 --FILE--
 <?php
 echo "Hello world\n";