moved context arg to last

Signed-off-by: David Karlsson <david.karlsson@docker.com>

docs/guides/drivers/docker-container.md

@@ -41,7 +41,7 @@ When you run a build, Buildx pulls the specified `image` (by default,
 started, Buildx submits the build submitted to the containerized build server.
 
 ```console
-$ docker buildx build . -t <image> --builder=container
+$ docker buildx build -t <image> --builder=container .
 WARNING: No output specified with docker-container driver. Build result will only remain in the build cache. To push result image into registry use --push or to load image into docker use --load
 #1 [internal] booting buildkit
 #1 pulling image moby/buildkit:buildx-stable-1
@@ -59,7 +59,7 @@ Unlike when using the default `docker` driver, images built with the
 Use the `--load` flag:
 
 ```console
-$ docker buildx build . --load -t <image> --builder=container
+$ docker buildx build --load -t <image> --builder=container .
 ...
  => exporting to oci image format                                                                                                      7.7s
  => => exporting layers                                                                                                                4.9s
@@ -86,11 +86,11 @@ architectures that you want to build for.
 For example, to build a Linux image for `amd64` and `arm64`:
 
 ```console
-$ docker buildx build . \
+$ docker buildx build \
   --builder=container \
   --platform=linux/amd64,linux/arm64 \
   -t <registry>/<image> \
-  --push
+  --push .
 ```
 
 > **Warning**

docs/guides/drivers/kubernetes.md

@@ -135,11 +135,11 @@ output to.
 For example, to build a Linux image for `amd64` and `arm64`:
 
 ```console
-$ docker buildx build . \
+$ docker buildx build \
   --builder=kube \
   --platform=linux/amd64,linux/arm64 \
   -t <user>/<image> \
-  --push
+  --push .
 ```
 
 > **Warning**
@@ -309,10 +309,10 @@ Prerequisites:
    ```console
    # Replace <registry> with your Docker username
    # and <image> with the name of the image you want to build
-   docker buildx build . \
+   docker buildx build \
      --builder=kube \
      -t <registry>/<image> \
-     --push
+     --push .
    ```
 
 That's it! You've now built an image from a Kubernetes pod, using Buildx!

docs/guides/drivers/remote.md

@@ -75,7 +75,7 @@ You can switch to this new builder as the default using
 `docker buildx use remote-unix`, or specify it per build using `--builder`:
 
 ```console
-$ docker buildx build . --builder=remote-unix -t test --load
+$ docker buildx build --builder=remote-unix -t test --load .
 ```
 
 Remember that you need to use the `--load` flag if you want to load the build