Explicitly turn of default escaping

core/src/main/resources/lib/layout/breakable.jelly

@@ -22,6 +22,7 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 -->
 
+<?jelly escape-by-default='false'?>
 <j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler">
   <st:documentation>
     Send escaped value to output decorated to be safely broken into lines when necessary