Duplicate `contentName`

[RedCMD]

duplicate contentName
Duplicate maps keys are invalid YAML

Better-Less/Syntaxes/Better Less.YAML-tmLanguage

Lines 2084 to 2086 in cae1fbf

	- contentName: meta.property-value.less
	begin: (((\+_?)?):)(?=[\s\t]*)
	contentName: support.type.property-name.less

---

useless patterns array
patterns doesn't work with match

Better-Less/Syntaxes/Better Less.YAML-tmLanguage

Lines 247 to 249 in cae1fbf

	patterns:
	- include: '#comment-block'
	- include: '#rule-list'

---

useless contentName
contentName doesn't work with match

Better-Less/Syntaxes/Better Less.YAML-tmLanguage

Line 2282 in cae1fbf

contentName: variable.other.constant.container-name.less

---

#at-viewport doesn't exist

Better-Less/Syntaxes/Better Less.YAML-tmLanguage

Line 264 in cae1fbf

- include: '#at-viewport'

---

no references to color-adjuster-operators found

Better-Less/Syntaxes/Better Less.YAML-tmLanguage

Lines 380 to 382 in cae1fbf

	color-adjuster-operators:
	name: keyword.operator.less
	match: '[\-\+*](?=\s+)'