kde.org.eclass: Fix remaining missing documentation

Signed-off-by: Andreas Sturmlechner <[email protected]>

eclass/kde.org.eclass

@@ -1,4 +1,4 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 # @ECLASS: kde.org.eclass
@@ -86,6 +86,10 @@ case ${CATEGORY} in
 	*) ;;
 esac
 
+# @FUNCTION: _kde.org_is_unreleased
+# @INTERNAL
+# @DESCRIPTION:
+# Return true if $CATEGORY-$PV matches against an entry in KDE_UNRELEASED array.
 _kde.org_is_unreleased() {
 	local pair
 	for pair in "${KDE_UNRELEASED[@]}" ; do
@@ -101,6 +105,9 @@ _kde.org_is_unreleased() {
 	return 1
 }
 
+# @FUNCTION: _kde.org_calculate_src_uri
+# @INTERNAL
+# @DESCRIPTION:
 # Determine fetch location for released tarballs
 _kde.org_calculate_src_uri() {
 	debug-print-function ${FUNCNAME} "$@"
@@ -162,6 +169,9 @@ _kde.org_calculate_src_uri() {
 	fi
 }
 
+# @FUNCTION: _kde.org_calculate_live_repo
+# @INTERNAL
+# @DESCRIPTION:
 # Determine fetch location for live sources
 _kde.org_calculate_live_repo() {
 	debug-print-function ${FUNCNAME} "$@"