RFC 2603

Author: Centril

text/0000-symbol-name-mangling-v2.md renamed to text/2603-symbol-name-mangling-v2.md

@@ -1,7 +1,7 @@
-- Feature Name: symbol_name_mangling_v2
+- Feature Name: `symbol_name_mangling_v2`
 - Start Date: 2018-11-27
-- RFC PR: (leave this empty)
-- Rust Issue: (leave this empty)
+- RFC PR: [rust-lang/rfcs#2603](https://github.com/rust-lang/rfcs/pull/2603)
+- Rust Issue: [rust-lang/rust#60705](https://github.com/rust-lang/rust/issues/60705)
 
 # Summary
 [summary]: #summary