Update ReadMe formatting
Update ReadMe formatting

blaffoy/stash-pullrequest-builder-plugin,dieu/stash-pullrequest-builder-plugin,voronaam/stash-pullrequest-builder-plugin,soasme/stash-pullrequest-builder-plugin,benkiefer/stash-pullrequest-builder-plugin,blaffoy/stash-pullrequest-builder-plugin,dieu/stash-pullrequest-builder-plugin,DanEngelbrecht/stash-pullrequest-builder-plugin,voronaam/stash-pullrequest-builder-plugin,DanEngelbrecht/stash-pullrequest-builder-plugin,benkiefer/stash-pullrequest-builder-plugin