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-rw-r--r--doc/mod/notification-email.md6
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/mod/notification-email.md b/doc/mod/notification-email.md
index 144c48a..61798e6 100644
--- a/doc/mod/notification-email.md
+++ b/doc/mod/notification-email.md
@@ -1,7 +1,7 @@
Send notifications via e-mail
=============================
-[◀ Go back to main README](../../README.md)
+[⬅️ Go back to main README](../../README.md)
> ℹ️️ **Info**: This module can not be used on its own but requires the base
> installation. See [main README](../../README.md) for details.
@@ -61,5 +61,5 @@ See also
* [Send notifications via Telegram](notification-telegram.md)
---
-[◀ Go back to main README](../../README.md)
-[▲ Go back to top](#top)
+[⬅️ Go back to main README](../../README.md)
+[⬆️ Go back to top](#top)