Update client-config.lua

fix minor errors in translation

luci-app-ssr-plus/luasrc/model/cbi/shadowsocksr/client-config.lua

@@ -334,12 +334,12 @@ o:value("udp", translate("udp"))
 o.default = "udp"
 o.rmempty = true
 
-o = s:option(Flag, "port_hopping", translate("Port Hopping"))
+o = s:option(Flag, "port_hopping", translate("Enable Port Hopping"))
 o:depends("type", "hysteria")
 o.rmempty = true
 o.default = "0"
 
-o = s:option(Value, "port_range", translate("Port range"))
+o = s:option(Value, "port_range", translate("Port Range"))
 o:depends({type = "hysteria", port_hopping = 1})
 o.rmempty = false