Update README.md

Author: raghavs046

Modern Development/Service Portal Widgets/Open in Platform/README.md

@@ -3,5 +3,17 @@
 2. Enhanced the visibility condition so that the button is only visible on pages having sys_id and table in url.
 3. Enhanced css to improve visibility of button.
 4. This button wll look for the table to workspace mapping (in option schema) and create the URL to open record in respective workspace. If now mapping is found, the record is opened in SOW workspace(default).
+5. The button name has been changed to generic title "Open In Workspace"
+
+**Sample**
+{
+"name":"define_workspace",
+"type":"json",
+"label":"Define Table Workspace JSON Mapping",
+"value":{
+  "sn_grc_issue":"risk/privacy", // will open issue records in RISK workspace
+  "sn_si_incident":"sir" // will open security incidents in SIR workspace.
+}
+}
 
 Widget will create a button that will only be visible to users with the itil role that will take them to the same record in platform. will work with the form and standard ticket pages (or anywhere with the table and sysId in the url.