Fix typos

example.env

@@ -100,7 +100,7 @@ TM_SECRET=s0m3l0ngr4nd0mstr1ng-b3cr34tiv3
 TM_CLIENT_ID=foo
 TM_CLIENT_SECRET=s0m3l0ngr4nd0mstr1ng-b3cr34tiv3
 
-# Redirect uri registerd while creating OAuth2 application (required)
+# Redirect uri registered while creating OAuth2 application (required)
 TM_REDIRECT_URI=http://127.0.0.1:3000/authorized
 
 # Scope of TM defined while creating OAuth2 application (required)
@@ -116,7 +116,7 @@ TM_SCOPE=read_prefs write_api
 
 ####################################################
 #
-#          DATABASE CONNECTION PARAMETRS
+#          DATABASE CONNECTION PARAMETERS
 #
 ####################################################
 # The connection to the postgres database (required)
@@ -176,7 +176,7 @@ TM_SEND_PROJECT_EMAIL_UPDATES = 1
 #
 TM_DEFAULT_LOCALE=en
 
-# By default all available languages are shown. You can restrict lanaguages by modifying the following two variables.
+# By default all available languages are shown. You can restrict languages by modifying the following two variables.
 # Please note that there must be exactly the same number of codes as languages.
 #
 # TM_SUPPORTED_LANGUAGES_CODES="ar, cs, de, el, en, es, fa_IR, fr, he, hu, id, it, ja, ko, mg, ml, nl_NL, pt, pt_BR, ru, sv, sw, tl, tr, uk, zh_TW"