diverging: fix issues with example code

ericswpark · web-flow · commit 48e4fb30d203 · 2022-10-29T13:52:08.000+09:00
- Fixes code not compiling due to missing semicolon
- Fixes warning about the unused variable `a`
diff --git a/src/fn/diverging.md b/src/fn/diverging.md
@@ -21,8 +21,8 @@ fn some_fn() {
 }
 
 fn main() {
-    let a: () = some_fn();
-    println!("This function returns and you can see this line.")
+    let _a: () = some_fn();
+    println!("This function returns and you can see this line.");
 }
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -21,8 +21,8 @@ fn some_fn() {`
`21`	`21`	`}`
`22`	`22`
`23`	`23`	`fn main() {`
`24`		`- let a: () = some_fn();`
`25`		`- println!("This function returns and you can see this line.")`
	`24`	`+ let _a: () = some_fn();`
	`25`	`+ println!("This function returns and you can see this line.");`
`26`	`26`	`}`
`27`	`27`	```
`28`	`28`