Fix Trace-Command -ListenerOption parameter (MicrosoftDocs#1948)

* Fixed the value of "Accepted values:"
* Fixed minor differences in formatting and wording

Author: matt9ucci

reference/3.0/Microsoft.PowerShell.Utility/Trace-Command.md

@@ -178,16 +178,26 @@ Accept wildcard characters: False
 ```
 
 ### -ListenerOption
-Adds optional data to the prefix of each trace message in the output.
-The valid values are None, LogicalOperationStack, DateTime, Timestamp, ProcessId, ThreadId, and Callstack.
-"None" is the default.
+Specifies optional data to the prefix of each trace message in the output.
+The acceptable values for this parameter are:
+
+- None
+- LogicalOperationStack
+- DateTime
+- Timestamp
+- ProcessId
+- ThreadId
+- Callstack
+
+None is the default.
 
 To specify multiple options, separate them with commas, but with no spaces, and enclose them in quotation marks, such as "ProcessID,ThreadID".
 
 ```yaml
 Type: TraceOptions
 Parameter Sets: (All)
 Aliases: 
+Accepted values: None, LogicalOperationStack, DateTime, Timestamp, ProcessId, ThreadId, Callstack
 
 Required: False
 Position: Named

reference/4.0/Microsoft.PowerShell.Utility/Trace-Command.md

@@ -183,16 +183,26 @@ Accept wildcard characters: False
 ```
 
 ### -ListenerOption
-Adds optional data to the prefix of each trace message in the output.
-The valid values are None, LogicalOperationStack, DateTime, Timestamp, ProcessId, ThreadId, and Callstack.
-"None" is the default.
+Specifies optional data to the prefix of each trace message in the output.
+The acceptable values for this parameter are:
+
+- None
+- LogicalOperationStack
+- DateTime
+- Timestamp
+- ProcessId
+- ThreadId
+- Callstack
+
+None is the default.
 
 To specify multiple options, separate them with commas, but with no spaces, and enclose them in quotation marks, such as "ProcessID,ThreadID".
 
 ```yaml
 Type: TraceOptions
 Parameter Sets: (All)
 Aliases: 
+Accepted values: None, LogicalOperationStack, DateTime, Timestamp, ProcessId, ThreadId, Callstack
 
 Required: False
 Position: Named

reference/5.1/Microsoft.PowerShell.Utility/Trace-Command.md

@@ -183,7 +183,8 @@ Accept wildcard characters: False
 ```
 
 ### -ListenerOption
-Specifies optional data to the prefix of each trace message in the output.The acceptable values for this parameter are:
+Specifies optional data to the prefix of each trace message in the output.
+The acceptable values for this parameter are:
 
 - None
 - LogicalOperationStack

reference/6/Microsoft.PowerShell.Utility/Trace-Command.md

@@ -183,7 +183,8 @@ Accept wildcard characters: False
 ```
 
 ### -ListenerOption
-Specifies optional data to the prefix of each trace message in the output.The acceptable values for this parameter are:
+Specifies optional data to the prefix of each trace message in the output.
+The acceptable values for this parameter are:
 
 - None
 - LogicalOperationStack
@@ -201,7 +202,7 @@ To specify multiple options, separate them with commas, but with no spaces, and
 Type: TraceOptions
 Parameter Sets: (All)
 Aliases: 
-Accepted values: None, Constructor, Dispose, Finalizer, Method, Property, Delegates, Events, Exception, Lock, Error, Errors, Warning, Verbose, WriteLine, Data, Scope, ExecutionFlow, Assert, All
+Accepted values: None, LogicalOperationStack, DateTime, Timestamp, ProcessId, ThreadId, Callstack
 
 Required: False
 Position: Named