Merge pull request #8703 from gkalpak/patch-1

docs(LanguageConfiguration): fix typo (interfaces --> interface)

src/vs/editor/common/modes/languageConfigurationRegistry.ts

@@ -34,8 +34,8 @@ export interface CommentRule {
 }
 
 /**
- * The language configuration interfaces defines the contract between extensions
- * and various editor features, like automatic bracket insertion, automatic indentation etc.
+ * The language configuration interface defines the contract between extensions and
+ * various editor features, like automatic bracket insertion, automatic indentation etc.
  */
 export interface LanguageConfiguration {
 	/**