Articulation placement

[t . scharkowski]

Hello,

is it possible to move the articulations up to the end of the stem, 
and if so, how?

Thank you,
Thomas

\score{
        \notes{
        \time 2/2 \clef "G_8" \key a \minor
        <<
        \relative c' {
        {r8 <gis d' g!>4. <gis d' g-.>4 <gis d' g-->}
        }
        \\ 
        \relative c {
        {e,2 e}
        }
        >>
        }
        \paper 
        {raggedright=##t indent=0.0 \cm}
}