X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=doc%2Fwriting-config.xml.md;h=90101122e6e461aaf15ee8b09b0d6d7b2f56a22b;hb=028707375969d857cf3fd1e73069592d09ec851e;hp=54172ff4a7e8d8bc046c54dc5b3b6a6a63381add;hpb=1840ae0c704640319f52706fc72e881a2bae6afd;p=src%2Fapp-framework-main.git

diff --git a/doc/writing-config.xml.md b/doc/writing-config.xml.md
index 54172ff..9010112 100644
--- a/doc/writing-config.xml.md
+++ b/doc/writing-config.xml.md
@@ -190,8 +190,9 @@ Each required permission must be explicited using a <param> entry.
 
 The value is either:
 
-- required: the permission is really needed.
-- optional: the permission isn't mandatory
+- required: the permission is mandatorily needed except if the feature
+isn't required (required="false") and in that case it is optional.
+- optional: the permission is optional
 
 ### feature name="urn:AGL:defined-permissions"