Issue #3224827 by TR: Coding standards - whitespace and punctuation

ctools/relationships/entity_property.inc

entity.features.inc

entity.i18n.inc

entity.info.inc

entity.install

entity.module

entity.test

entity_token.tokens.inc

includes/entity.controller.inc

includes/entity.inc

includes/entity.property.inc

includes/entity.ui.inc

includes/entity.wrapper.inc

modules/callbacks.inc

modules/comment.info.inc

modules/field.info.inc

modules/node.info.inc

modules/user.info.inc

tests/entity_feature.module

tests/entity_test.install