added placeholders

aa17da31 · Olivier Breuleux · 31486589 · aa17da31 · aa17da31 · aa17da31
--- a/doc/.build/PLACEHOLDER
+++ b/doc/.build/PLACEHOLDER
+sphinx doesn't like it when this repertory isn't available
--- a/doc/.static/PLACEHOLDER
+++ b/doc/.static/PLACEHOLDER
+sphinx doesn't like it when this repertory isn't available
--- a/doc/.templates/PLACEHOLDER
+++ b/doc/.templates/PLACEHOLDER
+sphinx doesn't like it when this repertory isn't available