You change the registry with: regedit (wine provide an own implementation)
Patches are welcome.
The source of the website is managed with git: http://source.winehq.org/git/website.git (templates/en/*)
No time for doing that. However, here's a patch which improves the wording a bit I hope.
Werner
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--- developer-cheatsheet.htm~ 2008-08-09 15:51:58.000000000 +0200 +++ developer-cheatsheet.htm 2008-08-09 15:53:16.000000000 +0200 @@ -684,8 +684,10 @@ calls between Wine DLLs: for instance, from GDI32 to KERNEL32. Investigate the RelayInclude and RelayExclude string values in [HKCU\Software\Wine\Debug] if you're being - overwhelmed by certain functions. A good initial value for - RelayExclude is:<p> + overwhelmed by certain functions. (‘HKCU’ stands + for the ‘HKEY_CURRENT_USER’ tree in the Windows + registry; you can edit it with the command ‘wine + regedit’.) A good initial value for RelayExclude is:<p>
<code> RtlEnterCriticalSection;RtlLeaveCriticalSection;_EnterSysLevel;_LeaveSysLevel; _CheckNotSysLevel;RtlAllocateHeap;RtlFreeHeap;LOCAL_Lock;LOCAL_Unlock