Update supplementary_style_guide/introduction/whats-new.adoc

Co-authored-by: Andrea Hoffer <bergerhoffer@users.noreply.github.com>

Author: mportman12

supplementary_style_guide/introduction/whats-new.adoc

@@ -39,7 +39,7 @@ To view the history of changes from 2020 through 2022, see the link:https://gith
 * *xref:composite-content-view[composite content view]*: Updated glossary entry to use lowercase spelling
 * *xref:content-view[content view]*: Updated glossary entry to use lowercase spelling
 * *xref:nmstate[Nmstate]*: Added glossary entry
-* *xref:on-premise[on-premise]*: Updated glossary entry to include Red Hat OpenShift Container Platform definition
+* *xref:on-premise[on-premise]*: Updated glossary entry to include Red{nbsp}Hat OpenShift Container Platform definition
 * *Product*: Removed glossary entry because Red{nbsp}Hat Satellite no longer capitalizes it
 * *Red{nbsp}Hat Network Proxy Server*: Removed glossary entry because this term has been replaced by "Capsure Server"
 * *Red{nbsp}Hat Network Satellite Server*: Removed glossary entry because this term has been replaced by "Satellite Server"