[DOCS][BUG] New `summoners/me` endpoints have inconsistent `SummonerDTO` descriptions

[MingweiSamuel]

summoner-v4 SummonerDTO.revisionDate has a different descrption for /me than the other endpoints:

getByAccountId, getBySummonerName, getByPUUID, getBySummonerId have:

Date summoner was last modified specified as epoch milliseconds. The following events will update this timestamp: summoner name change, summoner level change, or profile icon change.

getByAccessToken (me) has:

Date summoner was last modified specified as epoch milliseconds. The following events will update this timestamp: profile icon change, playing the tutorial or advanced tutorial, finishing a game, summoner name change

(and a missing period :^))

tft-summoner-v1.getByAccessToken (/me)

• Return type is cased differently, SummonerDto when it should be SummonerDTO
• Description table is missing just for /me

Presumably is the same as the others?

[MingweiSamuel]

Related to solved part of #275