typo fix
typo fix
another typo fix
typo fix
typo fixes
typo fixes

Not sure about the "comportement" correction, perhaps "component" was meant?
dojob doc cleanup

Made this bit of the POD easier to read and hence understand.  Please confirm that still conveys what was intended.
Merge pull request #2 from dsteinbrunner/patch-1

typo fixes and dojob doc cleanup