Updating deprecated command example in search.md

--stars example is deprecated. Changing to --filter=stars=5

Signed-off-by: danielartine <daniel.artine@ufrj.br>
(cherry picked from commit bba0a4d5ac225a28eb0bd1b14a086f7197e8d762)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: df5c7130df9b81548ff5c27528c11e4696550cca
Component: cli

Author: Daniel Artine

components/cli/docs/reference/commandline/search.md

@@ -83,7 +83,7 @@ This example displays images with a name containing 'busybox',
 at least 3 stars and the description isn't truncated in the output:
 
 ```bash
-$ docker search --stars=3 --no-trunc busybox
+$ docker search --filter=stars=3 --no-trunc busybox
 NAME                 DESCRIPTION                                                                               STARS     OFFICIAL   AUTOMATED
 busybox              Busybox base image.                                                                       325       [OK]       
 progrium/busybox                                                                                               50                   [OK]