bracket bug address with <> and append a period

diff --git a/login-utils/su.c b/login-utils/su.c
index 6c8a942fce3d8776863847ff2415bb4195f2de35..cc6e8d2ebee3e64ec5c11c2d53ae93f9671bd9de 100644 (file)
--- a/login-utils/su.c
+++ b/login-utils/su.c
@@ -442,7 +442,7 @@ Change the effective user id and group id to that of USER.\n\
 \n\
 A mere - implies -l.   If USER not given, assume root.\n\
 "));
-      puts (_("\nReport bugs to sh-utils-bugs@gnu.ai.mit.edu"));
+      puts (_("\nReport bugs to <sh-utils-bugs@gnu.ai.mit.edu>."));
     }
   exit (status);
 }