Fixed whitespaces
Whitespaces fixed
Merge branch 'master' of https://scm.de-cix.net/stash/scm/ent/jflowlib
Merge branch 'master' of https://scm.de-cix.net/stash/scm/ent/jflowlib
Improved readme.md
Typo fixed
Links added to switch/router vendors.
Minor change in text formatting