Description of problem:

The Openshift pipelines documentation wrongly suggests to use annotation pipelinesascode.tekton.dev/on-path-changed and pipelinesascode.tekton.dev/on-path-changed-ignore , while it should be pipelinesascode.tekton.dev/on-path-change-ignore and pipelinesascode.tekton.dev/on-path-change.

Steps to Reproduce

 1. Create a Pipeline run instance along with your code

 2.  Add pipelinesascode.tekton.dev/on-path-changed-ignore to ignore the path, where file change should not trigger pipeline run.

 3. Under path configured in on-path-changed-ignore make change in a file and observe if PipelineRun is not initiated. The PipelineRun is still initiated. 

Actual results:

• PipelineRun is initiated when a file present under the path pipelinesascode.tekton.dev/on-path-changed-ignore is updated.

Expected results:

• PipelineRun should not be initiated when a file present under the path pipelinesascode.tekton.dev/on-path-changed-ignore is updated.