Minor style edits

Author: kbatuigas

modules/sql/pages/troubleshoot/degraded-state-handling.adoc

@@ -8,14 +8,14 @@ Node degradation refers to the condition in which a node cannot perform most que
 
 In Redpanda SQL, most errors that would crash a server should instead put it into a degraded state. Below are the key terms related to the node or cluster state:
 
-* *Liveness*: The node serves incoming client connections, for example via psql. It does not have to allow the user to connect to the database. Returning an error on a connection attempt still meets the liveness condition.
-* *Readiness*: The cluster can execute queries. It requires the leader node to be in a proper state. If the leader node is degraded, the cluster is not ready to execute queries.
+* Liveness: The node serves incoming client connections, for example via psql. It does not have to allow the user to connect to the database. Returning an error on a connection attempt still meets the liveness condition.
+* Readiness: The cluster can execute queries. It requires the leader node to be in a proper state. If the leader node is degraded, the cluster is not ready to execute queries.
 
-WARNING: *Exception:* An invalid `postgresql_port` is an exception to the degraded state. Without it being properly set, even the liveness condition is not met.
+WARNING: Exception: An invalid `postgresql_port` is an exception to the degraded state. Without it being properly set, even the liveness condition is not met.
 
 == Degradation state period
 
-The degradation state of a node can be either *permanent* or *temporary*.
+The degradation state of a node can be either permanent or temporary.
 
 === Permanent degradation
 
@@ -47,8 +47,8 @@ a| * When a degraded node receives a query, it responds with a degradation error
 * If the leader is degraded, the whole cluster is considered degraded and most queries are not processed.
 
 | Degradation types
-a| * *Permanent degradation*: Nodes that are permanently degraded are excluded from query planning.
-* *Temporary degradation*: Nodes that are temporarily degraded are assumed to recover and are not considered in query planning.
+a| * Permanent degradation: Nodes that are permanently degraded are excluded from query planning.
+* Temporary degradation: Nodes that are temporarily degraded are assumed to recover and are not considered in query planning.
 
 | Query execution
 | The `SHOW NODES` query requires the cluster to be ready and the scheduling node to not be degraded. It allows you to check the degradation status of each node in the cluster. A non-degraded leader collects data on every connected node, including degraded ones.