diff --git a/examples/conversationbot.py b/examples/conversationbot.py
index b06e90588..addcdd714 100644
--- a/examples/conversationbot.py
+++ b/examples/conversationbot.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 # This program is dedicated to the public domain under the CC0 license.
 #
-# THIS EXAMPLE HSA BEEN UPDATED TO WORK WITH THE BETA VERSION 12 OF PYTHON-TELEGRAM-BOT.
+# THIS EXAMPLE HAS BEEN UPDATED TO WORK WITH THE BETA VERSION 12 OF PYTHON-TELEGRAM-BOT.
 # If you're still using version 11.1.0, please see the examples at
 # https://github.com/python-telegram-bot/python-telegram-bot/tree/v11.1.0/examples
 
diff --git a/examples/conversationbot2.py b/examples/conversationbot2.py
index 247c79591..2f5cc8347 100644
--- a/examples/conversationbot2.py
+++ b/examples/conversationbot2.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 # This program is dedicated to the public domain under the CC0 license.
 #
-# THIS EXAMPLE HSA BEEN UPDATED TO WORK WITH THE BETA VERSION 12 OF PYTHON-TELEGRAM-BOT.
+# THIS EXAMPLE HAS BEEN UPDATED TO WORK WITH THE BETA VERSION 12 OF PYTHON-TELEGRAM-BOT.
 # If you're still using version 11.1.0, please see the examples at
 # https://github.com/python-telegram-bot/python-telegram-bot/tree/v11.1.0/examples
 
diff --git a/examples/echobot2.py b/examples/echobot2.py
index 99188f4a9..8dad8e568 100644
--- a/examples/echobot2.py
+++ b/examples/echobot2.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 # This program is dedicated to the public domain under the CC0 license.
 #
-# THIS EXAMPLE HSA BEEN UPDATED TO WORK WITH THE BETA VERSION 12 OF PYTHON-TELEGRAM-BOT.
+# THIS EXAMPLE HAS BEEN UPDATED TO WORK WITH THE BETA VERSION 12 OF PYTHON-TELEGRAM-BOT.
 # If you're still using version 11.1.0, please see the examples at
 # https://github.com/python-telegram-bot/python-telegram-bot/tree/v11.1.0/examples
 
diff --git a/examples/inlinebot.py b/examples/inlinebot.py
index d0e00c797..e98571e5a 100644
--- a/examples/inlinebot.py
+++ b/examples/inlinebot.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 # This program is dedicated to the public domain under the CC0 license.
 #
-# THIS EXAMPLE HSA BEEN UPDATED TO WORK WITH THE BETA VERSION 12 OF PYTHON-TELEGRAM-BOT.
+# THIS EXAMPLE HAS BEEN UPDATED TO WORK WITH THE BETA VERSION 12 OF PYTHON-TELEGRAM-BOT.
 # If you're still using version 11.1.0, please see the examples at
 # https://github.com/python-telegram-bot/python-telegram-bot/tree/v11.1.0/examples
 
diff --git a/examples/inlinekeyboard.py b/examples/inlinekeyboard.py
index bee87db74..88b790777 100644
--- a/examples/inlinekeyboard.py
+++ b/examples/inlinekeyboard.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 # This program is dedicated to the public domain under the CC0 license.
 #
-# THIS EXAMPLE HSA BEEN UPDATED TO WORK WITH THE BETA VERSION 12 OF PYTHON-TELEGRAM-BOT.
+# THIS EXAMPLE HAS BEEN UPDATED TO WORK WITH THE BETA VERSION 12 OF PYTHON-TELEGRAM-BOT.
 # If you're still using version 11.1.0, please see the examples at
 # https://github.com/python-telegram-bot/python-telegram-bot/tree/v11.1.0/examples
 
diff --git a/examples/passportbot.py b/examples/passportbot.py
index 24d709b56..96a46514e 100644
--- a/examples/passportbot.py
+++ b/examples/passportbot.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 # This program is dedicated to the public domain under the CC0 license.
 #
-# THIS EXAMPLE HSA BEEN UPDATED TO WORK WITH THE BETA VERSION 12 OF PYTHON-TELEGRAM-BOT.
+# THIS EXAMPLE HAS BEEN UPDATED TO WORK WITH THE BETA VERSION 12 OF PYTHON-TELEGRAM-BOT.
 # If you're still using version 11.1.0, please see the examples at
 # https://github.com/python-telegram-bot/python-telegram-bot/tree/v11.1.0/examples
 
diff --git a/examples/paymentbot.py b/examples/paymentbot.py
index 388879f81..b165c5fde 100644
--- a/examples/paymentbot.py
+++ b/examples/paymentbot.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 # This program is dedicated to the public domain under the CC0 license.
 #
-# THIS EXAMPLE HSA BEEN UPDATED TO WORK WITH THE BETA VERSION 12 OF PYTHON-TELEGRAM-BOT.
+# THIS EXAMPLE HAS BEEN UPDATED TO WORK WITH THE BETA VERSION 12 OF PYTHON-TELEGRAM-BOT.
 # If you're still using version 11.1.0, please see the examples at
 # https://github.com/python-telegram-bot/python-telegram-bot/tree/v11.1.0/examples
 
diff --git a/examples/persistentconversationbot.py b/examples/persistentconversationbot.py
index acc4ea8d7..8a3175ec7 100644
--- a/examples/persistentconversationbot.py
+++ b/examples/persistentconversationbot.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 # This program is dedicated to the public domain under the CC0 license.
 #
-# THIS EXAMPLE HSA BEEN UPDATED TO WORK WITH THE BETA VERSION 12 OF PYTHON-TELEGRAM-BOT.
+# THIS EXAMPLE HAS BEEN UPDATED TO WORK WITH THE BETA VERSION 12 OF PYTHON-TELEGRAM-BOT.
 # If you're still using version 11.1.0, please see the examples at
 # https://github.com/python-telegram-bot/python-telegram-bot/tree/v11.1.0/examples
 
diff --git a/examples/timerbot.py b/examples/timerbot.py
index 609d17bc4..c296b57a5 100644
--- a/examples/timerbot.py
+++ b/examples/timerbot.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 # This program is dedicated to the public domain under the CC0 license.
 #
-# THIS EXAMPLE HSA BEEN UPDATED TO WORK WITH THE BETA VERSION 12 OF PYTHON-TELEGRAM-BOT.
+# THIS EXAMPLE HAS BEEN UPDATED TO WORK WITH THE BETA VERSION 12 OF PYTHON-TELEGRAM-BOT.
 # If you're still using version 11.1.0, please see the examples at
 # https://github.com/python-telegram-bot/python-telegram-bot/tree/v11.1.0/examples