Add realm, quote echo commands, but use single quotes when possible

dss/dss.spec

@@ -37,7 +37,7 @@ Distribution: OpenPKG [EVAL]
 Group:        Video
 License:      APSL
 Version:      %{V_opkg}
-Release:      20030610
+Release:      20030612
 
 #   list of sources
 Source0:      http://www.opensource.apple.com/projects/streaming/source/DSS-%{V_dss}.src.tar.gz
@@ -261,6 +261,7 @@ AutoReqProv:  no
         mv -f streamingadminserver.conf streamingadmin.conf
         touch qtusers
         touch qtgroups
+        echo 'realm Streaming Server' >qtusers
     )
 
     #   install run commands
@@ -296,5 +297,5 @@ AutoReqProv:  no
         $RPM_INSTALL_PREFIX/bin/qtpasswd -p $password $username
 
     #   add the new admin username to {l_prefix}/etc/dss/qtgroupsusers
-        echo admin: $username >$RPM_INSTALL_PREFIX/etc/dss/qtgroups
+        echo "admin: $username" >$RPM_INSTALL_PREFIX/etc/dss/qtgroups