updated docs after merging #493

1 files changed, 2 insertions, 2 deletions

diff --git a/doc/markdown/commandline.md b/doc/markdown/commandline.md
index 4d9d97fa..0ef7c9d7 100644
--- a/doc/markdown/commandline.md
+++ b/doc/markdown/commandline.md
@@ -8,8 +8,8 @@
 
 **Bool options** - they expect ```1```/```yes```/```on```/```true``` or ```0```/```no```/```off```/```false``` after the ```=``` sign - but they can also be used like flags and the ```=value``` part can be skipped - then ```true``` is assumed.  
 
-**Filters** use wildcards for matching values - where ```*``` means "match any sequence" and ```?``` means "match any one character".
-To pass a pattern with an interval use ```""``` like this:  ```--test-case="*no sound*,vaguely named test number ?"```.
+**Filters** - a comma-separated list of wildcards for matching values - where ```*``` means "match any sequence" and ```?``` means "match any one character".
+To pass patterns with intervals use ```""``` like this:  ```--test-case="*no sound*,vaguely named test number ?"```. Patterns that contain a comma can be escaped with ```\``` (example: ```--test-case="this\,test\,has\,commas```).
 
 All the options can also be set with code (defaults/overrides) if the user [**supplies the ```main()``` function**](main.md).