[PATCH v3 0/1] MR6997: shell32: Remove trailing spaces from lpFile in SHELL_execute.

[Louis Lenders (＠xe)]

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56940

Attempt to fix the regression caused by 0bad544aab9e2c9ee93bbabac0386e02c58a39c0.
Unfortunately the author of that patch doesn't seem to be active anymore, so here's an attempt, with the remark that I don't know why it worked before that patch, and I'm not sure sure if this is the correct way to fix this.

The only thing I know for sure is that on windows one can start an app via ShellExecuteW with a trailing space, and in wine this doesn't work anymore, and it did work before that commit.

--
  v3: shell32: Remove trailing spaces from lpFile in SHELL_execute.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/6997