Finalized 2.0.4 changes

Author: splorp

composer.json

@@ -4,7 +4,7 @@
 	"keywords": ["kirby3", "kirby-cms", "kirby-plugin", "paperback-book-maker", "newton-book", "newton-os"],
 	"homepage": "https://github.com/splorp/kirby-paperback-export",
 	"type": "kirby-plugin",
-	"version": "2.0.3",
+	"version": "2.0.4",
 	"license": "MIT",
 	"authors": [
 		{

readme.md

@@ -57,7 +57,7 @@ return [
 ];
 ```
 
-Specify a prefix.
+Specify a table of contents prefix.
 
 ```php
 return [
@@ -141,12 +141,11 @@ return [
 ];
 ```
 
-## Known Issues
-
-+ Output is currently optimized for the [Newton Glossary](https://newtonglossary.com/) instance of [Kirby](https://getkirby.com/)
-
 ## Release Notes
 
+### 2.0.4
++ Added option to specify other content fields
+
 ### 2.0.3
 + Added option to specify the table of contents prefix
 + Added better exception checking for option values