fix(json-format): Clarify data encoding in JSON format with a JSON datacontenttype (#861)
fix(json-format): Clarify data encoding in JSON format with a JSON datacontenttype (#861)

* fix(json-format): Clarify data encoding in JSON format with a JSON datacontenttype

Signed-off-by: Daniel Azuma <089ba0a76c0c976b9b17965d30e79c001393c27f@google.com>

* Make the IDs in the examples match

Signed-off-by: Daniel Azuma <089ba0a76c0c976b9b17965d30e79c001393c27f@google.com>

* Make the phrase checker happy

Signed-off-by: Daniel Azuma <089ba0a76c0c976b9b17965d30e79c001393c27f@google.com>

* Reworked the text in response to initial comments from jskeet and duglin

Signed-off-by: Daniel Azuma <089ba0a76c0c976b9b17965d30e79c001393c27f@google.com>

* Additional edits

Signed-off-by: Daniel Azuma <089ba0a76c0c976b9b17965d30e79c001393c27f@google.com>

* Additional edits based on erik's suggestions

Signed-off-by: Daniel Azuma <089ba0a76c0c976b9b17965d30e79c001393c27f@google.com>

* Attribute types aren't all strings

Signed-off-by: Daniel Azuma <089ba0a76c0c976b9b17965d30e79c001393c27f@google.com>
cloudevents/spec