make createlang match docs

* make createlang match docs: "createlang dbname" did not work.

--
marko


Index: src/bin/scripts/createlang.sh
===================================================================
RCS file: /opt/cvs2/pgsql/pgsql/src/bin/scripts/createlang.sh,v
retrieving revision 1.31
diff -u -c -r1.31 createlang.sh
*** src/bin/scripts/createlang.sh    30 Sep 2001 22:17:51 -0000    1.31
--- src/bin/scripts/createlang.sh    12 Dec 2001 09:16:20 -0000
***************
*** 108,118 ****
          ;;
       *)
           if [ "$list" != "t" ]
!         then    langname="$1"
              if [ "$2" ]
              then
                  shift
-                 dbname="$1"
              fi
          else    dbname="$1"
          fi
--- 108,119 ----
          ;;
       *)
           if [ "$list" != "t" ]
!         then    dbname="$1"
              if [ "$2" ]
              then
+                 langname="$1"
+                 dbname="$2"
                  shift
              fi
          else    dbname="$1"
          fi