Simplify port descriptions line

Author: mjbear

ntc_templates/templates/alcatel_sros_show_port_description.textfsm

@@ -4,7 +4,7 @@ Value DESCRIPTION (.+)
 Start
   ^=+\s*$$
   ^\s*$$
-  ^Port\s+Descriptions\s+on\s\S+\s+\S+(\s*\S*\s*\S*)\s*$$ 
+  ^Port\s+Descriptions\s+on
   ^Port\s+Id\s+Description\s*$$
   ^${PORT_ID}\s+${DESCRIPTION}\s*$$ -> Record
   ^${PORT_ID}$$