Fixing typo to test branch rename

Author: bergerhoffer

supplementary_style_guide/style_guidelines/release-notes.adoc

@@ -112,7 +112,7 @@ When citing deprecation timelines, refer to specific releases, such as __the nex
 
 .Example deprecation notice doc text
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-In Red Hat Openstack Platform (RHOSP) 14, the director graphical user interface is deprecated and is planned to be removed in a future release. Red Hat will provide bug fixes and support for this feature during the current release lifecycle, but this feature will no longer receive enhancements and will be removed.
+In Red Hat OpenStack Platform (RHOSP) 14, the director graphical user interface is deprecated and is planned to be removed in a future release. Red Hat will provide bug fixes and support for this feature during the current release lifecycle, but this feature will no longer receive enhancements and will be removed.
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 [discrete]