Non-material GitHub issues to fix

We should fix the following non-material issues that have been captured as GitHub issues in

https://github.com/oasis-tcs/sarif-spec:

 

#422: 
 Ensure all GUIDs in format examples are valid but distinguishable

#430:
 Conformance Clause numbering skips clause 4

#431:
 Add xref 3.7.4 to graphTraversal.runGraphIndex

#432:
 Spec restricts link destinations in formatted messages to non-negative integers

#434:
 Clarify that per-sub-rule metadata is not supported

#435:
 Use "document" rather than "specification" as appropriate

#436: 
 Missing curly brace in example

#437:
 Fix result.rule.description in schema

#440:
 Fix typo in 3.14.28 section title

#444:
 Errors in K.4 Comprehensive SARIF file

#445:
 Editorial issue in invocation.startTimeUtc and invocation.endTimeUtc descriptions

#446:
 Invalid Hyperlinks found

#448:
 Duplication of v2.1.0 JSON schema

#449:
 Suppression "status" property mis-spelled as "state" in the schema

#450:
 Use of obsolete baselineState.existing property persists in spec

#451:
 Clarify guidance on use of space in plain text messages

 

Thanks,

Larry