Improve regex and documentation

Signed-off-by: Jota Martos <[email protected]>

Author: jotamartos

README.md

@@ -101,7 +101,7 @@ The following are the tags supported at this very moment:
 
 - For a parameter: `## @param fullKeyPath [modifier?] Description`.
 - For a section: `## @section Section Title"`.
-- To skip an object and all its children: `## @skip fullKeyPath [Description?]`.
+- To skip an object and all its children: `## @skip fullKeyPath Description?`.
 - To add a description for an intermediate object (i.e. not final in the YAML tree): `## @extra fullkeyPath Description`.
 
 All the tags as well as the two initial `#` characters for the comments style can be configured in the [configuration file](#configuration-file).

lib/parser.js

@@ -32,7 +32,7 @@ function parseMetadataComments(valuesFilePath, config) {
   const descriptionStartRegex = new RegExp(`^\\s*${config.comments.format}\\s*${config.tags.descriptionStart}\\s*(.*)`);
   const descriptionContentRegex = new RegExp(`^\\s*${config.comments.format}\\s*(.*)`);
   const descriptionEndRegex = new RegExp(`^\\s*${config.comments.format}\\s*${config.tags.descriptionEnd}\\s*(.*)`);
-  const skipRegex = new RegExp(`^\\s*${config.comments.format}\\s*${config.tags.skip}\\s*([^\\s]+)\\s*(\\[.*?\\])?\\s*(.*)$`);
+  const skipRegex = new RegExp(`^\\s*${config.comments.format}\\s*${config.tags.skip}\\s*([^\\s]+)\\s*(.*)$`);
   const extraRegex = new RegExp(`^\\s*${config.comments.format}\\s*${config.tags.extra}\\s*([^\\s]+)\\s*(\\[.*?\\])?\\s*(.*)$`);
 
   // We assume there will always be a section before any parameter. At least one section is required