tree 2df7ee83eb0f1a13ce8751715eebd0b2552d0838
parent 5eb73581679abb41dcdf9ad7fa63fa156e078790
author Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 1192814683 +0200
committer Shawn O. Pearce <spearce@spearce.org> 1192850008 -0400

gitk.txt: Fix markup.

For the manpage, avoid generating an em dash in code.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>