escaped two "'s

diff --git a/course/format/social/format.php b/course/format/social/format.php
index 8c20b45da889989032a5d7aff3d2de385506c143..cc93c13ad143fc203b45e56d8c7a8a724367eb71 100644 (file)
--- a/course/format/social/format.php
+++ b/course/format/social/format.php
@@ -40,7 +40,7 @@
         }
         $headertext = "<table border=\"0\" width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" class=\"headingblockcontent\"><tr><td>".
                        get_string("socialheadline").
-                       "</td><td align=\"right\"><font size="1">".
+                       "</td><td align=\"right\"><font size=\"1\">".
                        "<a href=\"../mod/forum/subscribe.php?id=$social->id\">$subtext</a></td>".
                        "</tr></table>";
         print_heading_block($headertext);