clean up the tag and add translation

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@44564 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_web_ung_theme/SkinTemplateItem/portal_skins/erp5_web_ung_theme/WebSection_loginDialog.xml

@@ -125,7 +125,7 @@
                        <input type="submit" name="logged_in:method" \n
                               class="submit" value="Create Account" i18n:translate="" i18n:domain="ui">\n
                      </td>\n
-                     <tr><td id="back-login" align="left" colspan="2"><< Back</td></tr>\n
+                     <tr><td id="back-login" align="left" colspan="2">&lt;&lt<span i18n:translate="" i18n:domain="ui">Back</span></td></tr>\n
                    </table>\n
                  </form>\n
                </td>\n

bt5/erp5_web_ung_theme/bt/revision

-322
\ No newline at end of file
+323
\ No newline at end of file