runmodes: improve listing output

This patch removes some multiple line displayed before the
information about unix socket mode.

diff --git a/src/runmodes.c b/src/runmodes.c
index e38552715321676601efc5e22d4686cfccda0ada..aa2e9bce64fc474eb6d42e37f99cb131bbacaad5 100644 (file)
--- a/src/runmodes.c
+++ b/src/runmodes.c
@@ -255,8 +255,10 @@ void RunModeListRunmodes(void)
             if (mode_displayed == 0)
                 mode_displayed = 1;
         }
-        printf("|-----------------------------------------------------------------"
-               "-----------------------\n");
+        if (mode_displayed == 1) {
+            printf("|-----------------------------------------------------------------"
+                   "-----------------------\n");
+        } 
     }
 
     return;