Deny broken doc links in lightning-invoice as well

TheBlueMatt · TheBlueMatt · commit b9a934ee9281 · 2021-04-30T17:33:05.000Z
diff --git a/lightning-invoice/src/lib.rs b/lightning-invoice/src/lib.rs
@@ -3,6 +3,7 @@
 #![deny(non_camel_case_types)]
 #![deny(non_snake_case)]
 #![deny(unused_mut)]
+#![deny(broken_intra_doc_links)]
 
 #![cfg_attr(feature = "strict", deny(warnings))]
 
