Mention KDE_LANG.

diff --git a/gettext-tools/examples/hello-c++-kde/BUGS b/gettext-tools/examples/hello-c++-kde/BUGS
index 4e3b4c740e10023bcd368fc8e3bf45252f90b078..51e11724d3bc4d5c3f52bd31b09438150c86aac3 100644 (file)
--- a/gettext-tools/examples/hello-c++-kde/BUGS
+++ b/gettext-tools/examples/hello-c++-kde/BUGS
@@ -1,2 +1,4 @@
 The language used by the program is not the one set by the environment variables
 LANG, LC_MESSAGES, LC_ALL, but rather a setting set in the KDE control center.
+The latter may be overridden through the KDE_LANG environment variable, whose
+value should be a locale name.