Preset wrong path of DiffMerge(Mac)

[hpyer]

When set `Diff Tool` and `Merge Tool` to DiffMerge, the APP will update `~/.gitconfig` with the following config:

[difftool "sourcetree"]
cmd = /Applications/DiffMerge.app/Contents/MacOS/DiffMerge/Contents/MacOS/DiffMerge --nosplash \"$LOCAL\" \"$REMOTE\"
path =
[mergetool "sourcetree"]
cmd = /Applications/DiffMerge.app/Contents/MacOS/DiffMerge/Contents/MacOS/DiffMerge --merge --result=\"$MERGED\" \"$LOCAL\" \"$BASE\" \"$REMOTE\"

But the correct path of DiffMerge is: `/Applications/DiffMerge.app/Contents/MacOS/DiffMerge`

Sourcetree: 4.1.5(241)

MacOS: 10.15.7

[Dan Smith]

I also have this problem in SourceTree 4.2.14 on macOS 15.7.1.

Manually edited the path but after restarting SourceTree the wrong path is back. Will try a different merge tool.