send-email: respect in-reply-to regardless of threading

diff --git a/git-gui/lib/option.tcl b/git-gui/lib/option.tcl
index ffb3f00ff0a992254804cc047b5a63ce82aa5bd9..5e1346e601faf90114e9c62f11144f812835e872 100644 (file)
--- a/git-gui/lib/option.tcl
+++ b/git-gui/lib/option.tcl
@@ -125,7 +125,7 @@ proc do_options {} {
                {b gui.matchtrackingbranch {mc "Match Tracking Branches"}}
                {b gui.fastcopyblame {mc "Blame Copy Only On Changed Files"}}
                {i-20..200 gui.copyblamethreshold {mc "Minimum Letters To Blame Copy On"}}
-               {i-0..99 gui.diffcontext {mc "Number of Diff Context Lines"}}
+               {i-1..99 gui.diffcontext {mc "Number of Diff Context Lines"}}
                {i-0..99 gui.commitmsgwidth {mc "Commit Message Text Width"}}
                {t gui.newbranchtemplate {mc "New Branch Name Template"}}
                } {