diff --git a/doc/6_reference.md b/doc/6_reference.md
index e134f49..fb46c20 100644
--- a/doc/6_reference.md
+++ b/doc/6_reference.md
@@ -38,8 +38,7 @@ send_normal_message "${CHAT[ID]}" "this is a text message"
 Telegram supports a new [Markdown V2 Style](https://core.telegram.org/bots/api#markdownv2-style) which
 has more formatting codes and is more robust, but incompatible with old telegram markdown style.
 
-To send characters reserved for markdown v2 formatting, you must prefix them with `\` ( e.g. `\| \= \_ \*`).
-
+To send characters reserved for markdown v2 formatting, you must prefix them with `\` ( e.g. `\| \= \_ \*`).\
 *Hint*: If a message is not sent, have a look in `logs/ERROR.log`
 
 *usage:* send_markdownv2_message "${CHAT[ID]}" "markdown message"
@@ -1150,5 +1149,5 @@ The name of your bot is available as bash variable "$ME", there is no need to ca
 #### [Prev Best Practice](5_practice.md)
 #### [Next Notes for Developers](7_develop.md)
 
-#### $$VERSION$$ v1.21-pre-29-gdad68a9
+#### $$VERSION$$ v1.21-pre-30-gbbda41b