Replace rules.indent array with number

mikemitchell574 · web-flow · commit 2e057065b74e · 2020-10-24T11:00:39.000-04:00
ESLint 7.12.0 indent rule configuration now only accepts a number value. The array provided returns a runtime error.
diff --git a/1-js/03-code-quality/02-coding-style/article.md b/1-js/03-code-quality/02-coding-style/article.md
@@ -328,7 +328,7 @@ Here's an example of an `.eslintrc` file:
   },
   "rules": {
     "no-console": 0,
-    "indent": ["warning", 2]
+    "indent": 2
   }
 }
 ```

Original file line number	Diff line number	Diff line change
@@ -328,7 +328,7 @@ Here's an example of an `.eslintrc` file:
`328`	`328`	`},`
`329`	`329`	`"rules": {`
`330`	`330`	`"no-console": 0,`
`331`		`- "indent": ["warning", 2]`
	`331`	`+ "indent": 2`
`332`	`332`	`}`
`333`	`333`	`}`
`334`	`334`	```