add second author

xsel/xsel.spec

@@ -27,7 +27,7 @@
 Name:         xsel
 Summary:      X11 Selection Buffer Command Line Utility
 URL:          http://www.xsel.org/
-Vendor:       Ralph Swick
+Vendor:       Ralph Swick, Ville Herva
 Packager:     The OpenPKG Project
 Distribution: OpenPKG [EVAL]
 Group:        XWindow