Documentation: Iteratees: English corrections and improvements
Update import statements in JavaGuide5.md
Merge pull request #1262 from greenrd/iteratees

Documentation: Iteratees: English corrections and improvements
Merge pull request #1278 from ruderphilipp/patch-9

Update import statements in JavaGuide5.md
Merge remote-tracking branch 'upstream/master' into extract-doccode-scala-forms