changed static "error" severity to actual severity (info, warning, error) taken from messages.js and gave xlm entry actual severity level
<[info|warning|error] ... />
turns out every xml element must be error, but severity has to vary for jenkins to understand levels
improved readability
fixed indentation
indentation fixes
finally fixed indentation issues
Merge branch 'master' of https://github.com/TPei/jshint
Merge pull request #1815 from TPei/master

changed static "error" severity to actual severity level (info, warning, error)