update meta image and description (#434)

Author: jsladerman

public/og_image.png

@@ -2,7 +2,7 @@ export const ROOT_TITLE = 'Docs | Plural'
 export const PAGE_TITLE_PREFIX = 'Docs | Plural | '
 export const PAGE_TITLE_SUFFIX = ''
 export const META_DESCRIPTION =
-  'Everything you need to deploy open-source data infrastructure with Plural.'
+  'Get started with Plural Console, the enterprise Kubernetes management platform.'
 export const getAppMetaDescription = (displayName?: string) => {
   if (!displayName) return undefined