Cross Reference: /external/libxml2/doc/tutorial/images/callouts

`Name`	`Date`	`Size`
Up to higher level directory
`1.png`	21-Aug-2018	`329`
`10.png`	21-Aug-2018	`361`
`2.png`	21-Aug-2018	`353`
`3.png`	21-Aug-2018	`350`
`4.png`	21-Aug-2018	`345`
`5.png`	21-Aug-2018	`348`
`6.png`	21-Aug-2018	`355`
`7.png`	21-Aug-2018	`344`
`8.png`	21-Aug-2018	`357`
`9.png`	21-Aug-2018	`357`