pipeline: processors: README: clarify phrasing

Signed-off-by: Alexa Kreizinger <[email protected]>

Author: alexakreizinger

pipeline/processors/README.md

@@ -6,7 +6,7 @@ Additionally, filters can be implemented in a way that mimics the behavior of pr
 
 {% hint style="info" %}
 
-Processors are compatible only with the YAML configuration format. Classic mode configuration files don't support processors.
+Only [YAML configuration files](../administration/configuring-fluent-bit/yaml/README.md) support processors.
 
 {% endhint %}