diff --git a/telethon/network/authenticator.py b/telethon/network/authenticator.py
index 20581fae..4285ee7f 100644
--- a/telethon/network/authenticator.py
+++ b/telethon/network/authenticator.py
@@ -10,7 +10,9 @@ from ..utils import BinaryReader, BinaryWriter
 
 def do_authentication(transport):
     """Executes the authentication process with the Telegram servers.
-    If no error is rose, returns both the authorization key and the time offset"""
+       If no error is raised, returns both the authorization key and the
+       time offset.
+    """
     sender = MtProtoPlainSender(transport)
     sender.connect()
 
diff --git a/telethon/telegram_client.py b/telethon/telegram_client.py
index 76fc223d..bc1a3d45 100644
--- a/telethon/telegram_client.py
+++ b/telethon/telegram_client.py
@@ -46,7 +46,7 @@ from .utils import (find_user_or_chat, get_input_peer,
 class TelegramClient:
 
     # Current TelegramClient version
-    __version__ = '0.9.1'
+    __version__ = '0.10'
 
     # region Initialization
 
@@ -228,7 +228,7 @@ class TelegramClient:
            current authorization is exported to the new DC so that
            it can be used there, and the connection is initialized.
 
-           If after using the sender a ConnectionResetError is rose,
+           If after using the sender a ConnectionResetError is raised,
            this method should be called again with init_connection=True
            in order to perform the reconnection."""
         # Thanks badoualy/kotlogram on /telegram/api/DefaultTelegramClient.kt
@@ -350,8 +350,8 @@ class TelegramClient:
         """Invokes the given request on a different DC
            by making use of the exported MtProtoSenders.
 
-           If 'reconnect=True', then the a reconnection will be performed
-           and ConnectionResetError will be rose if it occurs a second time.
+           If 'reconnect=True', then the a reconnection will be performed and
+           ConnectionResetError will be raised if it occurs a second time.
         """
         try:
             sender = self._get_exported_sender(
diff --git a/telethon/utils/tl_utils.py b/telethon/utils/tl_utils.py
index 71a640fb..6bb8e23e 100644
--- a/telethon/utils/tl_utils.py
+++ b/telethon/utils/tl_utils.py
@@ -45,7 +45,7 @@ def get_extension(media):
 
 def get_input_peer(entity):
     """Gets the input peer for the given "entity" (user, chat or channel).
-       A ValueError is rose if the given entity isn't a supported type."""
+       A ValueError is raised if the given entity isn't a supported type."""
     if (isinstance(entity, InputPeerUser) or
         isinstance(entity, InputPeerChat) or
             isinstance(entity, InputPeerChannel)):