fix readme example

newpavlov · web-flow · commit ab44edf3c7af · 2019-08-03T18:27:11.000Z
diff --git a/README.md b/README.md
@@ -34,7 +34,7 @@ Then invoke the `getrandom` function:
 fn get_random_buf() -> Result<[u8; 32], getrandom::Error> {
     let mut buf = [0u8; 32];
     getrandom::getrandom(&mut buf)?;
-    buf
+    Ok(buf)
 }
 ```
 

Original file line number	Diff line number	Diff line change
@@ -34,7 +34,7 @@ Then invoke the `getrandom` function:
`34`	`34`	`fn get_random_buf() -> Result<[u8; 32], getrandom::Error> {`
`35`	`35`	`let mut buf = [0u8; 32];`
`36`	`36`	`getrandom::getrandom(&mut buf)?;`
`37`		`- buf`
	`37`	`+ Ok(buf)`
`38`	`38`	`}`
`39`	`39`	```
`40`	`40`