man/labgrid-client: promote scp multifile option

Author: sgross-emlix

man/labgrid-client.1

@@ -203,7 +203,7 @@ not at all.
 .sp
 \fBssh\fP \fB[command]\fP                       Connect via SSH. Additional arguments are passed to ssh.
 .sp
-\fBscp\fP \fB[source]\fP \fB[destination]\fP      Transfer file via scp (use \(aq:dir/file\(aq for the remote side)
+\fBscp\fP \fB[sources...]\fP \fB[destination]\fP      Transfer file via scp (use \(aq:dir/file\(aq for the remote side)
 .sp
 \fBrsync\fP \fB[source]\fP \fB[destination]\fP    Transfer files via rsync (use \(aq:dir/file\(aq for the remote side)
 .sp

man/labgrid-client.rst

@@ -194,7 +194,7 @@ LABGRID-CLIENT COMMANDS
 
 ``ssh`` ``[command]``                       Connect via SSH. Additional arguments are passed to ssh.
 
-``scp`` ``[source]`` ``[destination]``      Transfer file via scp (use ':dir/file' for the remote side)
+``scp`` ``[sources...]`` ``[destination]``  Transfer file via scp (use ':dir/file' for the remote side)
 
 ``rsync`` ``[source]`` ``[destination]``    Transfer files via rsync (use ':dir/file' for the remote side)