docs: fix search results by filterd is-official
@@ -129,8 +129,7 @@ This example displays images with a name containing 'busybox', at least
$ docker search --filter is-official=true --filter stars=3 busybox
NAME DESCRIPTION STARS OFFICIAL AUTOMATED
-progrium/busybox 50 [OK]
-radial/busyboxplus Full-chain, Internet enabled, busybox made... 8 [OK]
+busybox Busybox base image. 325 [OK]
```
### Format the output
