Update README.md

Co-authored-by: Andrii Dembitskyi <[email protected]>

Author: allflame

README.md

@@ -40,7 +40,12 @@ jaeger:
 
 ## Name generation options
 
-You can specify just the suffix, if you name generator service is named as `jaeger.name.generator.*` or if you have any other naming scheme you can put the whole name into the configuration.
+You can configure custom name generators based on regular expression pattern, which will be evaluated for operation name.
+
+Configuration for this feature looks like key-value list, where key - regexp pattern, value - custom name generator DI service id (see details below).
+
+Name generator should implement an 'TODO' interface.
+As a custom name generator you can specify a full DI service id, or just the suffix if your name generator service is named as `jaeger.name.generator.*`.
 Keys are considered body of the regular expression pattern, do not put any modifiers (e.g. `/i`, `/g`) or slashes; `route` of the request or `name` of the command should match to use alternative generator.
 Expressions are checked top to bottom, if no match is found, default generator will be used