Imorice the documentation of dbsvc using epytext.

modules/plugin_dbui/converter.py

@@ -444,7 +444,7 @@ def to_gridFilter(table, **kwargs):
     where C{field1} is the name of a field belonging to the C{table}.
     A more elaborate filter rule allows to filter on any foreign field using
     the syntax is C{("table2.field1", "operator", "comments")}.
-    Valid operators are defined in L{Dbsvc._encode_query}.
+    Valid operators are defined in the method L{DbSvc._encode_query}.
     
     @note: Rules are store in the modifier section C{grid_filters}.