fix link

Signed-off-by: John Eckersberg <[email protected]>

Author: jeckersb

ostree-ext/src/generic_decompress.rs

@@ -8,7 +8,7 @@
 //! We need a common way to access this stream so that we can flush
 //! the data during cleanup.
 //!
-//! See: https://github.com/bootc-dev/bootc/issues/1407
+//! See: <https://github.com/bootc-dev/bootc/issues/1407>
 
 use std::io::Read;