[sudo-users] Patch for configure script

[Jeff Makey]

The patch below removes a spurious comma from the configure script.

                          :: Jeff Makey
                             jeff at sdsc.edu

 -----------------------------------------------------------------

--- sudo-1.7.2p1/configure.~1~	2009-07-20 06:34:39 -0700
+++ sudo-1.7.2p1/configure	2009-08-14 18:47:47 -0700
@@ -21523,7 +21523,7 @@
 { echo "$as_me:$LINENO: result: $ac_cv_lib_krb5support_main" >&5
 echo "${ECHO_T}$ac_cv_lib_krb5support_main" >&6; }
 if test $ac_cv_lib_krb5support_main = yes; then
-  SUDO_LIBS="${SUDO_LIBS} -lkrb5support,"
+  SUDO_LIBS="${SUDO_LIBS} -lkrb5support"
 fi