Minor comment fix.
Minor comment fix.

svn path=/trunk/; revision=1988

thestinger/vte-ng,asivokon/vte-fx,gloob/vte-copy,thestinger/vte-ng,gloob/vte-copy,aligo/vte,aligo/vte,gloob/vte-copy,jessevdk/vte,asivokon/vte-fx,rvu95/vte,thestinger/vte-ng,pjm0616/vte,flaxandteal/gasket-vte,jessevdk/vte,rvu95/vte,flaxandteal/gasket-vte,jessevdk/vte,saitoha/vte-sixel,flaxandteal/gasket-vte,asivokon/vte-fx,pjm0616/vte,saitoha/vte-sixel,saitoha/vte-sixel,aligo/vte,jessevdk/vte,pjm0616/vte,rvu95/vte,rvu95/vte,asivokon/vte-fx,flaxandteal/gasket-vte