fix CR nits

lms/envs/aws.py

@@ -349,7 +349,7 @@ FOOTER_BROWSER_CACHE_MAX_AGE = ENV_TOKENS.get('FOOTER_BROWSER_CACHE_MAX_AGE', FO
 NOTIFICATION_EMAIL_CSS = ENV_TOKENS.get('NOTIFICATION_EMAIL_CSS', NOTIFICATION_EMAIL_CSS)
 NOTIFICATION_EMAIL_EDX_LOGO = ENV_TOKENS.get('NOTIFICATION_EMAIL_EDX_LOGO', NOTIFICATION_EMAIL_EDX_LOGO)
 
-# Determines whether the CSRF toke can be transported on
+# Determines whether the CSRF token can be transported on
 # unencrypted channels. It is set to False here for backward compatibility,
 # but it is highly recommended that this is True for enviroments accessed
 # by end users.

lms/envs/common.py

@@ -2022,7 +2022,7 @@ MIGRATION_MODULES = {
 
 # Forwards-compatibility with Django 1.7
 CSRF_COOKIE_AGE = 60 * 60 * 24 * 7 * 52
-# It is highly recommended that you override this any enviroment accessed by
+# It is highly recommended that you override this in any environment accessed by
 # end users
 CSRF_COOKIE_SECURE = False