Fix docs about reset cursor (#5551)

* Fix docs about reset cursor
Signed-off-by: Nxiaolong.ran <ranxiaolong716@gmail.com>

* fix comments
Signed-off-by: Nxiaolong.ran <ranxiaolong716@gmail.com>
(cherry picked from commit 80e4b5f6)

pulsar-client-tools/src/main/java/org/apache/pulsar/admin/cli/CmdTopics.java

@@ -500,7 +500,7 @@ public class CmdTopics extends CmdBase {
         }
     }
 
-    @Parameters(commandDescription = "Reset position for subscription to position closest to timestamp or messageId")
+    @Parameters(commandDescription = "Reset position for subscription to a position that is closest to timestamp or messageId.")
     private class ResetCursor extends CliCommand {
         @Parameter(description = "persistent://tenant/namespace/topic", required = true)
         private java.util.List<String> params;

site2/docs/reference-pulsar-admin.md

@@ -2332,7 +2332,7 @@ Options
 
 
 ### `reset-cursor`
-Reset position for subscription to closest to timestamp
+Reset position for subscription to a position that is closest to timestamp or messageId.
 
 Usage
 ```bash
@@ -2340,10 +2340,12 @@ $ pulsar-admin topics reset-cursor topic options
 ```
 
 Options
+
 |Flag|Description|Default|
 |---|---|---|
 |`-s`, `--subscription`|Subscription to reset position on||
-|`-t`, `--time`|The time, in minutes, to reset back to (or minutes, hours, days, weeks, etc.). Examples: `100m`, `3h`, `2d`, `5w`.||
+|`-t`, `--time`|The time in minutes to reset back to (or minutes, hours, days, weeks, etc.). Examples: `100m`, `3h`, `2d`, `5w`.||
+|`-m`, `--messageId`| The messageId to reset back to (ledgerId:entryId). ||