SGML markup cleanup for pg_upgrade.

diff --git a/doc/src/sgml/pgupgrade.sgml b/doc/src/sgml/pgupgrade.sgml
index b157fc14180091a71e5b85bb45ae2df495730f53..d53a32df5d9297fd5aae941754d13ac356bf2d61 100644 (file)
--- a/doc/src/sgml/pgupgrade.sgml
+++ b/doc/src/sgml/pgupgrade.sgml
@@ -1,4 +1,4 @@
-
+
 
 
  pg_upgrade
@@ -36,92 +36,92 @@
     
 
      
-      <literal>-d> OLDDATADIR
-      <literal>--old-datadir> OLDDATADIR
+      <option>-d> OLDDATADIR
+      <option>--old-datadir> OLDDATADIR
       specify the old cluster data directory
      
 
      
-      <literal>-D> NEWDATADIR
-      <literal>--new-datadir> NEWDATADIR
+      <option>-D> NEWDATADIR
+      <option>--new-datadir> NEWDATADIR
       specify the new cluster data directory
      
 
      
-      <literal>-b> OLDBINDIR
-      <literal>--old-bindir> OLDBINDIR
+      <option>-b> OLDBINDIR
+      <option>--old-bindir> OLDBINDIR
       specify the old cluster executable directory
      
 
      
-      <literal>-B> NEWBINDIR
-      <literal>--new-bindir> NEWBINDIR
+      <option>-B> NEWBINDIR
+      <option>--new-bindir> NEWBINDIR
       specify the new cluster executable directory
      
 
      
-      <literal>-p> portnum
-      <literal>--old-port> portnum
+      <option>-p> portnum
+      <option>--old-port> portnum
       specify the old cluster port number
      
 
      
-      <literal>-P> portnum
-      <literal>--new-port> portnum
+      <option>-P> portnum
+      <option>--new-port> portnum
       specify the new cluster port number
      
 
      
-      <literal>-u> username
-      <literal>--user> username
+      <option>-u> username
+      <option>--user> username
       clusters superuser
      
 
      
-      <literal>-c>
-      <literal>--check>
+      <option>-c>
+      <option>--check>
       check clusters only, don't change any data
      
 
      
-      <literal>-d>
-      <literal>--debug>
+      <option>-d>
+      <option>--debug>
       enable debugging
      
 
      
-      <literal>-G> DEBUGFILENAME
-      <literal>--debugfile> DEBUGFILENAME
+      <option>-G> DEBUGFILENAME
+      <option>--debugfile> DEBUGFILENAME
       output debugging activity to file
      
 
      
-      <literal>-k>
-      <literal>--link>
+      <option>-k>
+      <option>--link>
       link instead of copying files to new cluster
      
 
      
-      <literal>-l> LOGFILENAME
-      <literal>--logfile> LOGFILENAME
+      <option>-l> LOGFILENAME
+      <option>--logfile> LOGFILENAME
       log session activity to file
      
 
      
-      <literal>-v>
-      <literal>--verbose>
+      <option>-v>
+      <option>--verbose>
       enable verbose output
      
 
      
-      <literal>-V>
-      <literal>--version>
+      <option>-V>
+      <option>--version>
       display version information, then exit
      
 
      
-      <literal>-h>
-      <literal>--help>
+      <option>-h>
+      <option>--help>
       show help, then exit