docs: update manager-api.txt to include BrowserOnly Key
It has been documented that we are adding a new dict key BrowserOnly
on PACrunner DBus interface.
diff --git a/doc/manager-api.txt b/doc/manager-api.txt
index 9e6209d..0e0b7aa 100644
--- a/doc/manager-api.txt
+++ b/doc/manager-api.txt
@@ -60,6 +60,12 @@
Interface name like "wlan0" etc. to provide
consistent results for myIpAddress function.
+ boolean BrowserOnly [optional]
+
+ If this value is set, proxy configuration will
+ be used for only browser schemes. If no Key is
+ received PACrunner assumes FALSE by default.
+
array{string} Domains [optional]
Domain names and IP range for which this proxy
