[Android] Fix the about screen spacings

[Nicolas Pomepuy]

vlc-android | branch: master | Nicolas Pomepuy <nicolas at videolabs.io> | Mon Nov 22 10:14:59 2021 +0100| [4aa785fbb0716fcaabb85bc04cea5979b37bebf5] | committer: Nicolas Pomepuy

Fix the about screen spacings

> https://code.videolan.org/videolan/vlc-android/commit/4aa785fbb0716fcaabb85bc04cea5979b37bebf5
---

 .../src/main/res/drawable/ic_about_logo.xml        |   4 +-
 .../resources/src/main/res/values/attrs.xml        |   1 +
 application/vlc-android/res/layout/about.xml       | 178 +++++++++++++--------
 .../res/layout/dialog_about_version.xml            |   6 +-
 application/vlc-android/res/values/styles.xml      |   2 +
 5 files changed, 124 insertions(+), 67 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/4aa785fbb0716fcaabb85bc04cea5979b37bebf5