fix typo (#537)

BillWagner · web-flow · commit 670fc242ff06 · 2022-04-08T08:45:37.000-04:00
diff --git a/standard/classes.md b/standard/classes.md
@@ -3378,7 +3378,7 @@ An auto-property may optionally have a *property_initializer*, which is applied
 > *end example*
 <!-- markdownlint-disable MD028 -->
 
-<!-- markdownlint-enablesure MD028 -->
+<!-- markdownlint-enable MD028 -->
 > *Example*: In the following
 >
 > ```csharp

Original file line number	Diff line number	Diff line change
`@@ -3378,7 +3378,7 @@ An auto-property may optionally have a property_initializer, which is applied`
`3378`	`3378`	`> end example`
`3379`	`3379`	`<!-- markdownlint-disable MD028 -->`
`3380`	`3380`
`3381`		`-<!-- markdownlint-enablesure MD028 -->`
	`3381`	`+<!-- markdownlint-enable MD028 -->`
`3382`	`3382`	`> Example: In the following`
`3383`	`3383`	`>`
`3384`	`3384`	> ```csharp