Update rpk-quickstart.adoc

modules/get-started/pages/rpk-quickstart.adoc

@@ -6,9 +6,9 @@
 
 This guide shows how to run the Redpanda CLI, `rpk`, for basic Redpanda tasks, including creating, producing to, describing, and deleting topics, as well as consuming records and managing consumer groups. Follow these examples to quickly become familiar with `rpk` commands.
 
-Consider creating an rpk profile to simplify your development experience with multiple Redpanda clusters by saving and reusing configurations for different clusters. For more information, see xref:get-started:config-rpk-profile.adoc#about-rpk-profiles[About rpk profiles].
+Consider creating an `rpk` profile to simplify your development experience with multiple Redpanda clusters by saving and reusing configurations for different clusters. For more information, see xref:get-started:config-rpk-profile.adoc#about-rpk-profiles[About rpk profiles].
 
-== Pre-requisites
+== Prerequisites
 
 * A running Redpanda cluster.
 * The `rpk` CLI installed. See xref:get-started:rpk-install.adoc[].
@@ -246,4 +246,4 @@ See xref:reference:rpk/rpk-topic/rpk-topic-delete.adoc[].
 * To generate a profile to save and reuse configurations for different Redpanda clusters, see xref:get-started:config-rpk-profile.adoc#about-rpk-profiles[About rpk profiles].
 * For the complete list of `rpk` commands and their syntax, see the xref:reference:rpk/index.adoc[rpk Command Reference].
 
-// end::single-source[]
+// end::single-source[]