Index: trunk/src/org/openstreetmap/josm/gui/dialogs/SearchDialog.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/dialogs/SearchDialog.java	(revision 18419)
+++ trunk/src/org/openstreetmap/josm/gui/dialogs/SearchDialog.java	(revision 18420)
@@ -322,5 +322,5 @@
         hintPanel.add(new SearchKeywordRow(hcbSearchString)
                 .addKeyword("<i>key:</i>", null, tr("matches if ''key'' exists"))
-                .addKeyword("<i>key?</i>", null, tr("matches if ''key''' has a truthy value (''true'', ''yes'', ''1', ''on')"))
+                .addKeyword("<i>key?</i>", null, tr("matches if ''key'' has a truthy value (''true'', ''yes'', ''1', ''on'')"))
                 .addKeyword("<i>key</i>=<i>value</i>", null, tr("''key'' with exactly ''value''"))
                 .addKeyword("<i>key</i>~<i>regexp</i>", null, tr("value of ''key'' matching the regular expression ''regexp''"))