Fix (yet another) instance of incorrect markup for a GUC variable.

diff --git a/doc/src/sgml/runtime.sgml b/doc/src/sgml/runtime.sgml
index 34fc350a6c579b88579a1b33a34ee6924f220460..6caf5dd93acd74cdc2d6e49a69d9937612cda748 100644 (file)
--- a/doc/src/sgml/runtime.sgml
+++ b/doc/src/sgml/runtime.sgml
@@ -1,5 +1,5 @@
 
 
 
@@ -2974,7 +2974,7 @@ $ postmaster -o '-S 1024 -s'
     number, to detect collision with semaphore sets used by
     other applications. The maximum number of semaphores in the system
     is set by SEMMNS, which consequently must be at least
-    as high as <literal>max_connections plus one extra for each 16
+    as high as <varname>max_connections plus one extra for each 16
     allowed connections (see the formula in 
     linkend="sysvipc-parameters">).  The parameter SEMMNI
     determines the limit on the number of semaphore sets that can