[Docs] Add hyphen to the pipeline ID restriction description. (#18216) (#18222)

* [Docs] Add hyphen to the pipeline ID restriction description.

* Apply suggestions from code review

Apply Oxford comma.



---------


(cherry picked from commit 46bf75e)

Co-authored-by: Mashhur <[email protected]>
Co-authored-by: Rob Bavey <[email protected]>

Author: 3 people

docs/reference/configuring-centralized-pipelines.md

@@ -144,7 +144,7 @@ This setting can be used only if `xpack.management.elasticsearch.ssl.certificate
 ## Wildcard support in pipeline ID [wildcard-in-pipeline-id]
 
 
-Pipeline IDs must begin with a letter or underscore and contain only letters, underscores, dashes, and numbers. You can use `*` in `xpack.management.pipeline.id` to match any number of letters, underscores, dashes, and numbers.
+Pipeline IDs must begin with a letter or underscore and contain only letters, underscores, dashes, hyphens and numbers. You can use `*` in `xpack.management.pipeline.id` to match any number of letters, underscores, dashes, hyphens, and numbers.
 
 ```shell
 xpack.management.pipeline.id: ["*logs", "*apache*", "tomcat_log"]

x-pack/lib/config_management/bootstrap_check.rb

@@ -14,7 +14,7 @@ module ConfigManagement
     class BootstrapCheck
       include LogStash::Util::Loggable
 
-      # pipeline ID must begin with a letter or underscore and contain only letters, underscores, dashes, and numbers
+      # pipeline ID must begin with a letter or underscore and contain only letters, underscores, dashes, hyphens, and numbers
       # wildcard character `*` is also acceptable and follows globbing rules
       PIPELINE_ID_PATTERN = %r{\A[a-z_*][a-z_\-0-9*]*\Z}i
 
@@ -43,7 +43,7 @@ def self.check(settings)
 
         invalid_patterns = pipeline_ids.reject { |entry| PIPELINE_ID_PATTERN =~ entry }
         if invalid_patterns.any?
-          raise LogStash::BootstrapCheckError, "Pipeline id in `xpack.management.pipeline.id` must begin with a letter or underscore and contain only letters, underscores, dashes, and numbers. The asterisk wildcard `*` can also be used. Invalid ids: #{invalid_patterns.join(', ')}"
+          raise LogStash::BootstrapCheckError, "Pipeline id in `xpack.management.pipeline.id` must begin with a letter or underscore and contain only letters, underscores, dashes, hyphens, and numbers. The asterisk wildcard `*` can also be used. Invalid ids: #{invalid_patterns.join(', ')}"
         end
 
         duplicate_ids = find_duplicate_ids(pipeline_ids)