TELCODOCS-2099: Removing word support from dual-port config in case there is confusion

Author: rohennes

modules/ptp-dual-ports-oc.adoc

@@ -6,7 +6,7 @@
 [id="ptp-dual-ports-oc_{context}"]
 = Using dual-port NICs to improve redundancy for PTP ordinary clocks
 
-{product-title} supports single and dual-port networking interface cards (NICs) as ordinary clocks for PTP timing. To improve redundancy, you can configure a dual-port NIC with one port as active and the other as standby.
+{product-title} supports single-port networking interface cards (NICs) as ordinary clocks for PTP timing. To improve redundancy, you can configure a dual-port NIC with one port as active and the other as standby.
 
 :FeatureName: Configuring linuxptp services as an ordinary clock with dual-port NIC redundancy
 include::snippets/technology-preview.adoc[leveloffset=+1]