Fix lowercased variable

diff --git a/lang/en/help/dialogue/info.html b/lang/en/help/dialogue/info.html
index f39e2f0036fd0e0ff806f38df1fdc23f819421db..8a24fadc5cab61f5f7c89da7d1a97608696f1c19 100644 (file)
--- a/lang/en/help/dialogue/info.html
+++ b/lang/en/help/dialogue/info.html
@@ -1,4 +1,4 @@
-<img valign="middle" src="<?php echo $cfg->wwwroot?>/mod/dialogue/icon.gif">&nbsp;<b>Dialogues</b></p>
+<img valign="middle" src="<?php echo $CFG->wwwroot?>/mod/dialogue/icon.gif">&nbsp;<b>Dialogues</b></p>
 
 <p>This module provides a simple communication method between pairs of users.
        A teacher can open an dialogue with a student, a student can open