a clarification

[melted] / docs / services.txt

diff --git a/docs/services.txt b/docs/services.txt
index 3581825..8a235fe 100644 (file)
--- a/docs/services.txt
+++ b/docs/services.txt
@@ -972,7 +972,8 @@ Filters
 
            Description
 
-               Adjust an audio stream's volume level
+               Adjust an audio stream's volume level 
+                               - based on the 'normalize' utility
                
            Constructor Argument