gitk.txt: Fix markup.
commit1d5bf7fcee6122931bd04c97269d64f8f282ec55
authorRalf Wildenhues <Ralf.Wildenhues@gmx.de>
Fri, 19 Oct 2007 17:24:43 +0000 (19 19:24 +0200)
committerShawn O. Pearce <spearce@spearce.org>
Sat, 20 Oct 2007 03:13:28 +0000 (19 23:13 -0400)
tree2df7ee83eb0f1a13ce8751715eebd0b2552d0838
parent5eb73581679abb41dcdf9ad7fa63fa156e078790
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>
Documentation/gitk.txt