Addition of index.txt
diff --git a/erpnext/docs/user/manual/en/regional/france/index.txt b/erpnext/docs/user/manual/en/regional/france/index.txt
new file mode 100644
index 0000000..2edf323
--- /dev/null
+++ b/erpnext/docs/user/manual/en/regional/france/index.txt
@@ -0,0 +1 @@
+fichier_des_ecritures_comptables