Cleanup of Nokia trunk interface template

Description part (extra space)

geant/gap_ansible/roles/iptrunk/templates/nokia/trunk_interface.j2

@@ -96,7 +96,7 @@
           <interface alu:operation="replace">
               <interface-name>{{ local.ae_name | lower }}.0</interface-name>
               <admin-state>enable</admin-state>
-              <description>SRV_GLOBAL INFRASTRUCTURE BACKBONE #{{ trunk_direction_name_sorted[0] }}-{{ trunk_direction_name_sorted[1] }}-IPTRUNK ${{ trunk.id }}| {{ trunk_direction_name_sorted[0] }}-{{ trunk_direction_name_sorted[1] }} | {{ common.description }}</description>
+              <description>SRV_GLOBAL INFRASTRUCTURE BACKBONE #{{ trunk_direction_name_sorted[0] }}-{{ trunk_direction_name_sorted[1] }}-IPTRUNK ${{ trunk.id }} | {{ trunk_direction_name_sorted[0] }}-{{ trunk_direction_name_sorted[1] }} | {{ common.description }}</description>
               <ip-mtu>{{ mtu_ip }}</ip-mtu>
               <port>{{ local.ae_name | lower }}</port>
               <ipv4>