Added a few descriptions and comments.

library/server/ewsgi/connectors/cgi/src/wgi_cgi_connector.e

@@ -24,6 +24,7 @@ feature -- Access
 feature -- Execution
 
 	launch
+			-- Launch execution of CGI application.
 		local
 			req: WGI_REQUEST_FROM_TABLE
 			res: detachable WGI_RESPONSE_STREAM
@@ -51,6 +52,7 @@ feature -- Execution
 		end
 
 	process_rescue (res: detachable WGI_RESPONSE)
+			-- Handle rescued execution of current request.
 		do
 			if attached (create {EXCEPTION_MANAGER}).last_exception as e and then attached e.trace as l_trace then
 				if res /= Void then