fix syntax

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@7276 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

xCAT-client/pods/man8/runsqlcmd.8.pod

@@ -13,7 +13,7 @@ B<runsqlcmd> {B<-v>|B<--version>}
 
 B<runsqlcmd> {B<-d>|B<--dir> I<directory_path>} 
 
-B<runsqlcmd> {B<-f>|B<--files> I<list of filename>} 
+B<runsqlcmd> {B<-f>|B<--files> I<list of files>} 
 
 
 =head1 DESCRIPTION
@@ -33,6 +33,8 @@ Displays the usage message.
 
 =item B<-v|--version>
 
+Displays current code version.
+
 =item B<-d|--dir>
 
 To use a directory other than the default directory,  enter the directory path here.