clarify the use of some of the members of the dav_provider structure.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89007 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/dav/main/mod_dav.h b/modules/dav/main/mod_dav.h
index 162f7bff66b12ed642c2e34bc4530b29bce20caa..84df2fdcadb09ab7e85b2b0fae064c79ffd712db 100644 (file)
--- a/modules/dav/main/mod_dav.h
+++ b/modules/dav/main/mod_dav.h
@@ -543,9 +543,10 @@ const char *dav_xml_get_cdata(const ap_xml_elem *elem, apr_pool_t *pool,
 ** supply. The provider MUST supply <repos> and <propdb>. The rest are
 ** optional and should contain NULL if that feature is not supplied.
 **
-** Note that a provider cannot pick and choose portions. There are too many
-** dependencies between a dav_resource (defined by <repos>) and the other
-** functionality.
+** Note that a provider cannot pick and choose portions from various
+** underlying implementations (which was theoretically possible in
+** mod_dav 1.0). There are too many dependencies between a dav_resource
+** (defined by <repos>) and the other functionality.
 **
 ** Live properties are not part of the dav_provider structure because they
 ** are handled through the APR_HOOK interface (to allow for multiple liveprop