ListCommand: Improve documentation and help text

Change-Id: Ic9883bf3ee820622df47ff6ff325a5acb6ca650c
diff --git a/src/main/java/com/googlesource/gerrit/plugins/replication/ListCommand.java b/src/main/java/com/googlesource/gerrit/plugins/replication/ListCommand.java
index 3546b0d..7cf81b6 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/replication/ListCommand.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/replication/ListCommand.java
@@ -29,12 +29,12 @@
 import org.kohsuke.args4j.Option;
 
 @RequiresCapability(GlobalCapability.ADMINISTRATE_SERVER)
-@CommandMetaData(name = "list", description = "List specific remote destinations information")
+@CommandMetaData(name = "list", description = "List remote destination information")
 final class ListCommand extends SshCommand {
   @Option(name = "--remote", metaVar = "PATTERN", usage = "pattern to match remote name on")
   private String remote;
 
-  @Option(name = "--detail", usage = "print remote destination detail information")
+  @Option(name = "--detail", usage = "output detailed information")
   private boolean detail;
 
   @Option(name = "--json", usage = "output in json format")
diff --git a/src/main/resources/Documentation/cmd-list.md b/src/main/resources/Documentation/cmd-list.md
index 84bb56b..9cc28a2 100644
--- a/src/main/resources/Documentation/cmd-list.md
+++ b/src/main/resources/Documentation/cmd-list.md
@@ -3,7 +3,7 @@
 
 NAME
 ----
-@PLUGIN@ list - List specific remote destinations information
+@PLUGIN@ list - List remote destination information.
 
 SYNOPSIS
 --------
@@ -16,8 +16,7 @@
 
 DESCRIPTION
 -----------
-List all remote destinations information, or only those whose
-name match the pattern given on the command line.
+Lists the name and URL for remote destinations.
 
 ACCESS
 ------
@@ -25,19 +24,17 @@
 
 SCRIPTING
 ---------
-This command is intended to be used in scripts. It is very useful
-for replication status check for administrators as well.
+This command is intended to be used in scripts.
 
 OPTIONS
 -------
 
 `--remote <PATTERN>`
-:	Only print destinations whose remote name contains
-	the substring `PATTERN`.
+:	Only print information for destinations whose remote name matches
+	the `PATTERN`.
 
 `--detail`
-:	Print remote detail information: Name, Url, AdminUrl,
-	AuthGroup and Project.
+:	Print additional detailed information: AdminUrl, AuthGroup and Project.
 
 `--json`
 :	Output in json format.