[MM-27535] Change string to be more in-line with designs and the front end verbiage (#15320)

* Change string to be more in-line with designs and the front end verbiage

* Tweak tests to have the new string

* fix eetests

api4/team_test.go

@@ -2737,9 +2737,9 @@ func TestInviteUsersToTeamWithUserLimit(t *testing.T) {
 		CheckNoError(t, resp)
 		require.Len(t, invitesWithErrors, 2)
 		require.NotNil(t, invitesWithErrors[0].Error)
-		assert.Equal(t, invitesWithErrors[0].Error.Message, "You've reached the user limit of your current tier")
+		assert.Equal(t, invitesWithErrors[0].Error.Message, "You've reached the free tier user limit")
 		require.NotNil(t, invitesWithErrors[1].Error)
-		assert.Equal(t, invitesWithErrors[1].Error.Message, "You've reached the user limit of your current tier")
+		assert.Equal(t, invitesWithErrors[1].Error.Message, "You've reached the free tier user limit")
 	})
 
 	t.Run("Regular user, invite when at limit should succeed", func(t *testing.T) {
@@ -2760,7 +2760,7 @@ func TestInviteUsersToTeamWithUserLimit(t *testing.T) {
 		require.Len(t, invitesWithErrors, 2)
 		require.Nil(t, invitesWithErrors[0].Error)
 		require.NotNil(t, invitesWithErrors[1].Error)
-		assert.Equal(t, invitesWithErrors[1].Error.Message, "You've reached the user limit of your current tier")
+		assert.Equal(t, invitesWithErrors[1].Error.Message, "You've reached the free tier user limit")
 
 	})
 

go.tools.sum

@@ -54,6 +54,12 @@ github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORN
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
+github.com/mattermost/mattermost-utilities/mmgotool v0.0.0-20200721093743-053c38dcd293 h1:N9FaqZD58xkAIJGFGY5qdKXGlY2aNMaYQ9KkVEXv8xE=
+github.com/mattermost/mattermost-utilities/mmgotool v0.0.0-20200721093743-053c38dcd293/go.mod h1:3gKozJI8n2Y/vW37GfnFWAdehGXe5yZlt+HykK6Y3DM=
+github.com/mattermost/mattermost-utilities/mmgotool v0.0.0-20200730135456-e2334fe87160 h1:+JXFDXEkbMieBt54Rihj3ppnZ/Pm1kZxkLOD0hrWFzs=
+github.com/mattermost/mattermost-utilities/mmgotool v0.0.0-20200730135456-e2334fe87160/go.mod h1:3gKozJI8n2Y/vW37GfnFWAdehGXe5yZlt+HykK6Y3DM=
+github.com/mattermost/mattermost-utilities/mmgotool v0.0.0-20200814100246-5fc14ed48292 h1:swpUQyq7HWhc0aStUAgdZI6o0UOD9OzXJxbxUTLo1fo=
+github.com/mattermost/mattermost-utilities/mmgotool v0.0.0-20200814100246-5fc14ed48292/go.mod h1:3gKozJI8n2Y/vW37GfnFWAdehGXe5yZlt+HykK6Y3DM=
 github.com/mattermost/mattermost-utilities/mmgotool v0.0.0-20200821090819-f7569391b4d3 h1:H2Ir959KhgPrj+/zBP73pW5zxrC32HgICWtcerxCtcc=
 github.com/mattermost/mattermost-utilities/mmgotool v0.0.0-20200821090819-f7569391b4d3/go.mod h1:3gKozJI8n2Y/vW37GfnFWAdehGXe5yZlt+HykK6Y3DM=
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=

i18n/en.json

@@ -2224,7 +2224,7 @@
   },
   {
     "id": "api.team.invite_members.limit_reached.app_error",
-    "translation": "You've reached the user limit of your current tier"
+    "translation": "You've reached the free tier user limit"
   },
   {
     "id": "api.team.invite_members.no_one.app_error",