docs: add issue link

README.md

@@ -6,7 +6,7 @@ A very high-level summary of where this at ATM:
 
 - complete-ish draft models for bibliography, citations, styles, locales
 - YAML and JSON serialization and deserialization of these models, and a `csln-schemas` binary that will create JSON schemas to validate them
-- a processor which can create formatted string output using the above inputs, but which is designed for pluggable renderers (see #105); includes basic author substitution, basic EDTF date parsing and formatting, and a few other things I'm likely forgetting
+- a processor which can create formatted string output using the above inputs, but which is designed for pluggable renderers (see [#105](https://github.com/bdarcus/csln/issues/105)); includes basic author substitution, basic EDTF date parsing and formatting, and a few other things I'm likely forgetting
 - a `csln` CLI that uses the above; it's Rust, so a single binary, and very fast.
 
 ## Vision