fix typo

git-svn-id: http://svn.osgeo.org/postgis/trunk@5697 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/doc/reference_wktraster.xml b/doc/reference_wktraster.xml
index 4bc5206aeb1ff0195ef4bfca6f6551f4153e0b7a..0292a0b852c12e5e6c31133f3474b618ccc95ea8 100644 (file)
--- a/doc/reference_wktraster.xml
+++ b/doc/reference_wktraster.xml
@@ -2408,7 +2408,11 @@ a_rid | b_rid | overleft
 
                                  <parameter>rastB</parameter>
                                </paramdef>
-                               <parameter>band_num</parameter>
+                               
+                               <paramdef>
+                                 <type>integer </type>
+                                 <parameter>band_num</parameter>
+                               </paramdef>
                          </funcprototype>
                        </funcsynopsis>
                  </refsynopsisdiv>