message: fix ugly warning from nesting div tags in p tags
  might make negligible spacing changes to text buttons in MemberInfo, but not enough that i could spot them.
diff: @@ -1416,7 +1416,7 @@ const BasicUserInfo: React.FC<{
  let editDevices;
  if (member.userId == cli.getUserId()) {
  - editDevices = (<p>
  + editDevices = (<div>
  <AccessibleButton
  className="mx_UserInfo_field"
  onClick={() => {
  @@ -1428,7 +1428,7 @@ const BasicUserInfo: React.FC<{
  >
  { _t("Edit devices") }
  </AccessibleButton>
  - </p>);
  + </div>);
  }
  const securitySection = (
  