Fix branch name in CI badge (#58)

README.md

@@ -6,9 +6,10 @@ __Authors:__ Ulf Wiger ([`[email protected]`](mailto:[email protected])).
 
 Parse_transform utilities
 
-[![Build Status](https://github.com/uwiger/parse_trans/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/uwiger/parse_trans/actions/workflows/ci.yml)
+[![Build Status](https://github.com/uwiger/parse_trans/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/uwiger/parse_trans/actions/workflows/ci.yml)
 [![Hex pm](http://img.shields.io/hexpm/v/parse_trans.svg?style=flat)](https://hex.pm/packages/parse_trans)
 
+
 ## Introduction ##
 
 Parse_trans was written in order to capture some useful patterns in parse transformation
@@ -37,3 +38,4 @@ Less known modules, perhaps:
 <tr><td><a href="http://github.com/uwiger/parse_trans/blob/master/doc/parse_trans_codegen.md" class="module">parse_trans_codegen</a></td></tr>
 <tr><td><a href="http://github.com/uwiger/parse_trans/blob/master/doc/parse_trans_mod.md" class="module">parse_trans_mod</a></td></tr>
 <tr><td><a href="http://github.com/uwiger/parse_trans/blob/master/doc/parse_trans_pp.md" class="module">parse_trans_pp</a></td></tr></table>
+

doc/README.md

@@ -6,7 +6,7 @@ __Authors:__ Ulf Wiger ([`[email protected]`](mailto:[email protected])).
 
 Parse_transform utilities
 
-[![Build Status](https://github.com/uwiger/parse_trans/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/uwiger/parse_trans/actions/workflows/ci.yml)
+[![Build Status](https://github.com/uwiger/parse_trans/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/uwiger/parse_trans/actions/workflows/ci.yml)
 [![Hex pm](http://img.shields.io/hexpm/v/parse_trans.svg?style=flat)](https://hex.pm/packages/parse_trans)
 
 

doc/overview.edoc

@@ -2,7 +2,7 @@
 
 @doc Parse_transform utilities
 
-[![Build Status](https://github.com/uwiger/parse_trans/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/uwiger/parse_trans/actions/workflows/ci.yml)
+[![Build Status](https://github.com/uwiger/parse_trans/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/uwiger/parse_trans/actions/workflows/ci.yml)
 [![Hex pm](http://img.shields.io/hexpm/v/parse_trans.svg?style=flat)](https://hex.pm/packages/parse_trans)
 
 <h2>Introduction</h2>