Docs: Spell checking and one extra closing curly in code example
Merge pull request #1198 from paazmaya/doc-spellchecks

Docs: Spell checking and one extra closing curly in code example
Update: Add 'allowSingleLine' option to brace-style (fixes #1089)
Fix: no-unused-expressions directive support (fixes #1185)
Merge pull request #1187 from jgoz/1089-one-line-brace-style

One-line brace style
Merge pull request #1193 from michaelficarra/GH-1185

Fix: no-unused-expressions directive support (fixes #1185)