Provide correct command imformation and URL

Signed-off-by: lixiaobing10051267 <li.xiaobing1@zte.com.cn>

man/src/container/top.md

@@ -6,6 +6,6 @@ All displayed information is from host's point of view.
 
 Run **docker container top** with the ps option of -x:
 
-    $ docker top 8601afda2b -x
+    $ docker container top 8601afda2b -x
     PID      TTY       STAT       TIME         COMMAND
     16623    ?         Ss         0:00         sleep 99999

man/src/container/unpause.md

@@ -2,5 +2,5 @@ The `docker container unpause` command un-suspends all processes in a container.
 On Linux, it does this using the cgroups freezer.
 
 See the [cgroups freezer documentation]
-(https://www.kernel.org/doc/Documentation/cgroups/freezer-subsystem.txt) for
+(https://www.kernel.org/doc/Documentation/cgroup-v1/freezer-subsystem.txt) for
 further details.