Merge pull request #2915 from rochfeu/patch-1

Remove duplicate word in push.md

Author: thaJeztah

docs/reference/commandline/push.md

@@ -76,7 +76,7 @@ listed.
 
 ### Push all tags of an image
 
-Use the `-a` (or `--all-tags`) option to push To push all tags of a local image.
+Use the `-a` (or `--all-tags`) option to push all tags of a local image.
 
 The following example creates multiple tags for an image, and pushes all those
 tags to Docker Hub.