Update link to match change in second edition

kornelski · kornelski · commit 794c81b7b4d3 · 2018-04-23T16:55:52.000+01:00
Blocks rust-lang/rust#50163
diff --git a/redirects/unsized-types.md b/redirects/unsized-types.md
@@ -21,4 +21,4 @@ Here are the relevant sections in the new and old books:
 
 
 [1]: first-edition/unsized-types.html
-[2]: second-edition/ch19-04-advanced-types.html#dynamically-sized-types--sized
+[2]: second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-sized

Original file line number	Diff line number	Diff line change
`@@ -21,4 +21,4 @@ Here are the relevant sections in the new and old books:`
`21`	`21`
`22`	`22`
`23`	`23`	`[1]: first-edition/unsized-types.html`
`24`		`-[2]: second-edition/ch19-04-advanced-types.html#dynamically-sized-types--sized`
	`24`	`+[2]: second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-sized`