[issue26408] pep-8 requires a few corrections

Changes by thefourtheye : -- title: pep-8 requires few corrections -> pep-8 requires a few corrections ___ Python tracker <http://bugs.python.org/issu

[issue26408] pep-8 requires few corrections

New submission from thefourtheye: 1. It doesn't have the Reference 4 used anywhere in the doc. 2. The `if` condition is not properly ended in the Programming Recommendation section. 3. Apart from that few grammatical changes are necessary I believe. -- assignee: docs@p