Task Ouputs examples in the docs looks wrong

[eddycharly]

In docs/tasks.md, in the examples about Outputs, we can see things like this :

resources:
  outputs:
    name: storage-gcs
    type: gcs
....

I'm new to tekton and from my understanding it's not the correct syntax.
Shouldn't it be something like this instead ?

outputs:
  resources:
    name: storage-gcs
    type: gcs
....

Also, i'm trying to use a git repository as input, perform some parckage install in it (composer install for instance) and use the result as output.
My task works well, but the output is empty, any example on the syntax to achieve something like this would be great as it's something pretty common.

[eddycharly]

Am i supposed to copy the content from input (the git resource) to the output (same git resource) manually or is there a mechanism that can handle that automatically ?

[bobcatfish]

Even more evidence in support of #1185 :D