python-utils-r1.eclass: Mark _python_check_locale_sanity @INTERNAL

Signed-off-by: Michał Górny <mgorny@gentoo.org>

diff --git a/eclass/python-utils-r1.eclass b/eclass/python-utils-r1.eclass
index bb7f1a23268850159a406acbcc4e162ae61057cb..37ab9c84eda6a0c41fa3ef10dbc4dc93f23a764d 100644 (file)
--- a/eclass/python-utils-r1.eclass
+++ b/eclass/python-utils-r1.eclass
@@ -1261,6 +1261,7 @@ python_fix_shebang() {
 
 # @FUNCTION: _python_check_locale_sanity
 # @USAGE: <locale>
+# @INTERNAL
 # @RETURN: 0 if sane, 1 otherwise
 # @DESCRIPTION:
 # Check whether the specified locale sanely maps between lowercase