fix typo

docs/source/alerts.rst

@@ -1590,7 +1590,7 @@ Optional:
 
 ``ms_teams_proxy``: By default ElastAlert 2 will not use a network proxy to send notifications to MS Teams. Set this option using ``hostname:port`` if you need to use a proxy. only supports https.
 
-``ms_teams_alert_fixed_width``: By default this is ``False`` and the notification will be sent to MS Teams as-is. Teams supports a partial Markdown implementation, which means asterisk, underscore and other characters may be interpreted as Markdown. Currenlty, Teams does not fully implement code blocks. Setting this attribute to ``True`` will enable line by line code blocks. It is recommended to enable this to get clearer notifications in Teams.
+``ms_teams_alert_fixed_width``: By default this is ``False`` and the notification will be sent to MS Teams as-is. Teams supports a partial Markdown implementation, which means asterisk, underscore and other characters may be interpreted as Markdown. Currently, Teams does not fully implement code blocks. Setting this attribute to ``True`` will enable line by line code blocks. It is recommended to enable this to get clearer notifications in Teams.
 
 ``ms_teams_alert_facts``: You can add additional facts to your MS Teams alerts using this field. Specify the title using `name` and a value for the field or arbitrary text using `value`.