contrib: fix a bug preventing editmergeps.ps1 from running unknonw editors
'$ executable' is not a way to run executable in powershell, '& executable'
is instead. Found this when testing with regular Windows notepad.
--- a/contrib/editmergeps.ps1 Tue May 30 06:02:31 2017 -0700
+++ b/contrib/editmergeps.ps1 Tue May 30 06:17:51 2017 -0700
@@ -65,7 +65,7 @@
}
else
{
- $ "$ed" $file
+ & "$ed" $file
}
$conflicts=Get-Lines